    <!-- Original:  Sandeep V. Tamhankar (stamhankar@hotmail.com) -->
    
    <!-- This script and many more are available free online at -->
    <!-- The JavaScript Source!! http://javascript.internet.com -->

    function isEmail(email) {
    invalidChars = " ~\'^\`\"*+=\\|][(){}$&!#%/:,;蹞𩄍氍倱睚秷";

    // Check for null
//    if (email == "") {
//        return true;
//    }

    // Check for invalid characters as defined above
    for (i=0; i<invalidChars.length; i++) {
        badChar = invalidChars.charAt(i);
        if (email.indexOf(badChar,0) > -1) {
            return false;
        }
    }
    lengthOfEmail = email.length;
    if ((email.charAt(lengthOfEmail - 1) == ".") || (email.charAt(lengthOfEmail - 2) == ".")) {
        return false;
    }
    Pos = email.indexOf("@",1);
    if (email.charAt(Pos + 1) == ".") {
        return false;
    }
    while ((Pos < lengthOfEmail) && ( Pos != -1)) {
        Pos = email.indexOf(".",Pos);
        if (email.charAt(Pos + 1) == ".") {
            return false;
        }
        if (Pos != -1) {
            Pos++;
        }
    }

    // There must be at least one @ symbol
    atPos = email.indexOf("@",1);
    if (atPos == -1) {
        return false;
    }

    // But only ONE @ symbol
    if (email.indexOf("@",atPos+1) != -1) {
        return false;
    }

    // Also check for at least one period after the @ symbol
    periodPos = email.indexOf(".",atPos);
    if (periodPos == -1) {
        return false;
    }
    if (periodPos+3 > email.length) {
        return false;
    }
    return true;
    }
    function SubmitSignIn() {
//		if (!isEmail(document.getElementById('field12').value)) {
//			alert("The email address you\'ve entered is not a valid email address.");
//			document.getElementById('field12').focus();
//			return;
//		}
		if (document.getElementById('field10').value.length<3) {
			alert("A login ID is a minimum 6 chars in length.");
			document.getElementById('field10').focus();
			return;
		}
		if (document.getElementById('field11').value.length<4) {
			alert("Please enter a password with minimum 4 chars length.");
			document.getElementById('field11').focus();
			return;
		}
		document.getElementById('ActionButton').value="Login";
		document.getElementById('DetailForm').submit();
		return true;
	}

    function SubmitSignUp() {
		if (document.getElementById('field20').value.length<3) {
			alert("Please enter your name.");
			document.getElementById('field20').focus();
			return;
		}
		if (!isEmail(document.getElementById('field21').value)) {
			alert("The email address you\'ve entered is not a valid email address.");
			document.getElementById('field21').focus();
			return;
		}
		if (document.getElementById('field22').value.length<4) {
			alert("Please enter a password with minimum 4 chars length.");
			document.getElementById('field22').focus();
			return;
		}
		if (document.getElementById('field22').value!=document.getElementById('field23').value) {
			alert("The passwords you\'ve entered are not same.");
			document.getElementById('field23').focus();
			return;
		}
        	document.getElementById('ActionButton').value="Signup";
		document.getElementById('DetailForm').submit();
		return true;
	}
    function SubmitContinue(wform) {
	var wizCmd="Continue";
	if (wform == "form2") {
		if (document.getElementById('BillingFirst').value.length<1) {
			alert("The first name must be entered");
			document.getElementById('BillingFirst').focus();
			return;		
		}
		if (document.getElementById('BillingAddress1').value.length<5) {
			alert("A full address is required");
			document.getElementById('BillingAddress1').focus();
			return;		
		}
		if (document.getElementById('BillingCity').value.length<5) {
			alert("Please enter the suburb or city");
			document.getElementById('BillingCity').focus();
			return;		
		}
		if (document.getElementById('BillingState').value.length<1) {
			alert("Please enter the State");
			document.getElementById('BillingState').focus();
			return;		
		}
		if (document.getElementById('BillingZip').value.length<1) {
			alert("Please enter the post code");
			document.getElementById('BillingZip').focus();
			return;		
		}
		if (document.getElementById('BillingPhone1').value.length + document.getElementById('BillingPhone2').value.length<5) {
			alert("Please enter at least one contact phone number");
			document.getElementById('BillingPhone1').focus();
			return;		
		}
	}
	if (wform == "GoToCart") {
		wizCmd=wform;
	}
	if (wform == "GoToAddress") {
		wizCmd=wform;
	}
	if (wform == "<< Back") {
		wizCmd=wform;
	}
	if (wform == "<< Prev") {
		wizCmd=wform;
	}
	if (wform == "Delete") {
		wizCmd=wform;
	}
	if (wform == "Submit") {
		wizCmd=wform;
	}
	if (wform == "submit") {
		wizCmd=wform;
	}
        document.getElementById('ActionButton').value=wizCmd;
	document.getElementById('DetailForm').submit();
	return true;
    }

    // Form 2

    function getShippingAddress() {
		var return_val;
		var myRadio = document.DetailForm.field39;
		for (var i=0; i<myRadio.length; i++)  {
			if(myRadio[i].checked) {
				return_val = myRadio[i].value; 
			}
		}
		return return_val;
	}
	
    function checkShippingAddress() {
		var selectedValue = getShippingAddress();
		if(selectedValue == "Different") {
			document.getElementById('ShippingAddr02').style.display = 'block';
			document.getElementById('ShippingName').value = document.getElementById('BillingFirst').value+" "+ document.getElementById('BillingSurname').value;
			document.getElementById('ShippingAddress1').value = document.getElementById('BillingAddress1').value;
			document.getElementById('ShippingAddress2').value = document.getElementById('BillingAddress2').value;
			document.getElementById('ShippingAddress3').value = document.getElementById('BillingAddress3').value;
			document.getElementById('ShippingCity').value = document.getElementById('BillingCity').value;
			document.getElementById('ShippingState').value = document.getElementById('BillingState').value;
			document.getElementById('ShippingZip').value = document.getElementById('BillingZip').value;
			document.getElementById('ShippingPhone1').value = document.getElementById('BillingPhone1').value;
			document.getElementById('ShippingPhone2').value = document.getElementById('BillingPhone2').value;
		} else {
			document.getElementById('ShippingAddr02').style.display = 'none';
		}
	}

    function copy2shipping() {
		document.getElementById('ShippingName').value = 		document.getElementById('BillingName').value;
		document.getElementById('ShippingAddress1').value = 		document.getElementById('BillingAddress1').value;
		document.getElementById('ShippingAddress2').value = 		document.getElementById('BillingAddress2').value;
		document.getElementById('ShippingCity').value = 		document.getElementById('BillingCity').value;
		document.getElementById('ShippingState').value = 		document.getElementById('BillingState').value;
		document.getElementById('ShippingZip').value = 			document.getElementById('BillingZip').value;
		document.getElementById('ShippingPhone1').value = 		document.getElementById('BillingPhone1').value;
		document.getElementById('ShippingPhone2').value = 		document.getElementById('BillingPhone2').value;
		document.getElementById('ShippingCountryID').selectedIndex = 						document.getElementById('BillingCountryID').selectedIndex;
	}


    //  End -->

var dw_Event = {
  
    add: function(obj, etype, fp, cap) {
        cap = cap || false;
        if (obj.addEventListener) obj.addEventListener(etype, fp, cap);
        else if (obj.attachEvent) obj.attachEvent("on" + etype, fp);
    }, 

    remove: function(obj, etype, fp, cap) {
        cap = cap || false;
        if (obj.removeEventListener) obj.removeEventListener(etype, fp, cap);
        else if (obj.detachEvent) obj.detachEvent("on" + etype, fp);
    }, 
    
    DOMit: function(e) { 
        e = e? e: window.event; 
        if (!e.target) e.target = e.srcElement;
        if (!e.preventDefault) e.preventDefault = function () { e.returnValue = false; return false; }
        if (!e.stopPropagation) e.stopPropagation = function () { e.cancelBubble = true; }
        return e;
    },
    
    getTarget: function(e) {
        e = dw_Event.DOMit(e); var tgt = e.target; 
        if (tgt.nodeType != 1) tgt = tgt.parentNode; 
        return tgt;
    }
    
}

function addLoadEvent(func) {
    var oldQueue = window.onload? window.onload: function() {};
    window.onload = function() {
        oldQueue();
        func();
    }
}

function dw_initShowTip() {} // empty fn to avoid errors 

var dw_Tooltip = {
    offX: 12,
    offY: 12,
    showDelay: 100,
    hideDelay: 100,
    hoverDelay: 500,
    fadeDelay: 50,
    tipID: "tipDiv",
    actuatorClass: "showTip",
    maxLoops: 2, // for actuator check (linked image, etc.)
    activateOnfocus: true,
    tip: null, shim:null, timer: 0, hoverTimer: 0,
    active: false, actuator: null, resetFlag: false, restored: true,
    on_show: function() {}, on_position: function() {}, on_hide: function() {},
    
    init: function() {
        var _this = dw_Tooltip;
        if ( document.createElement && document.body && typeof document.body.appendChild != "undefined" ) {
            var el = document.createElement("div");
            el.id = _this.tipID; el.style.position = 'absolute';
            el.style.visibility = 'hidden'; el.style.zIndex = 10000;
            document.body.appendChild(el);
            _this.tip = document.getElementById( _this.tipID);
            _this.setDefaults();
            if ( _this.checkOverlaySupport() ) { _this.prepOverlay(); }
            _this.setPosition(0, 0);
        }
    },
    
    setDefaults: function() { // called when props changed (resetFlag set)
        if ( !this.defaultProps ) this.defaultProps = {};
        var list = [  ['followMouse', 'boolean', true], ['sticky', 'boolean', false], ['klass', 'string', ''],
            ['hoverable', 'boolean', false], ['duration', 'number', 0], 
            ['jumpAbove', 'boolean', true], ['jumpLeft', 'boolean', true],
            ['Left', 'boolean', false], ['Above', 'boolean', false],
            ['positionFn', 'function', this.positionRelEvent], 
            ['wrapFn', 'function', function(str) { return str; } ]  ];
        
        for (var i=0; list[i]; i++) {
            this[ list[i][0] ] = ( typeof this.defaultProps[ list[i][0] ] == list[i][1] )? 
                this.defaultProps[ list[i][0] ]: list[i][2];
        }
        
        this.tip.className = this.klass;
        this.coordinateOptions();
    },
    
    activate: function(e, tgt, msg, id) {
	
        var _this = dw_Tooltip; 
	if (!_this.tip) return;
        _this.clearTimer('timer');  _this.clearTimer('hoverTimer');
        if ( !_this.restored ) _this.handleRestore();
        _this.actuator = tgt; dw_Viewport.getAll();  
        _this.getContent(e, tgt, msg, id); _this.restored = false;
        if ( !_this.tip.innerHTML ) return; _this.active = true;
        _this.handleOptions(e);  _this.positionFn(e, tgt); _this.adjust();

        var element,msg;

	if(typeof(e.target)!="undefined")
	{
	element=e.target;
	msg=element.getAttribute("alt");
	}
	else
	{
	element=e.srcElement;
	msg=element.alt;
	}
	if(msg != null && msg!="" && typeof(msg)!="undefined")
	this.tip.innerHTML=msg;
        _this.timer = setTimeout(_this.show, _this.showDelay);
	setTimeout(_this.hide,_this.fadeDelay);

    },

    getContent: function(e, tgt, msg, id) {
        msg = msg || '';
        if (id && !msg) {
            var obj = (id && this.content_vars && this.content_vars[id])? this.content_vars[id]: false;
            if ( typeof obj == 'string' ) {
                msg = obj;
            } else if ( typeof obj == 'object' ) {
                this.checkForProps( obj );
                if ( obj['content'] ) { 
                    msg = obj['content'];
                } else if ( obj['html_id'] ) { // id of page element
                    var el = document.getElementById( obj['html_id'] ); 
                    if (el) msg = el.innerHTML;
                } else { 
                    msg = obj;  // wrapFn will obtain props from obj 
                }
            }
        }        
        this.writeTip(msg);
    },
    
    writeTip: function(msg, bReqFlag) {
        if ( this.pendingReq && this.respRecd && !bReqFlag ) return;
        msg = this.wrapFn(msg); this.tip.innerHTML = msg;
    },
    
    positionRelEvent: function(e, tgt) {
        var _this = dw_Tooltip; 
        if (typeof e == 'object') { // event 
            if ( e.type == 'mouseover' || e.type == 'mousemove' ) {
                _this.evX = _this.getMouseEventX(e);
                _this.evY = _this.getMouseEventY(e);
            } else { // focus
                var pos = dw_getPageOffsets( tgt );
                _this.evX = pos.x;
                _this.evY = pos.y;
            }
        }
        
        var coords = _this.calcPosCoords(e, tgt);
        _this.setPosition(coords.x, coords.y);
    },
    
    calcPosCoords: function(e, tgt) {
        var x = this.evX; var y = this.evY; var xXd, yXd;
        var maxX = this.getMaxX(); var maxY = this.getMaxY(); // tip width/height too
        
        var tx = x + this.offX;
        var altx = x - ( this.width + this.offX );
        var spL =  x - dw_Viewport.scrollX > dw_Viewport.width/2;
        
        if ( typeof e == 'object' && e.type && ( e.type == 'focus' || e.type == 'focusin' ) ) {
            var tgtWidth = tgt.offsetWidth;
            if ( tx + tgtWidth  < maxX ) {
                x = this.evX = x + tgtWidth;
                tx += tgtWidth; 
            } else if (tx + 20 < maxX ) {
                x = this.evX = x + 20;
                tx += 20
            }
            y = this.evY = y + 10;
        }
        
        var ty = y + this.offY;
        var alty = y - ( this.height + this.offY );
        var spA =  y - dw_Viewport.scrollY > dw_Viewport.height/2;
        
        if ( !this.Left && tx < maxX ) {
            x = tx;
        } else if ( ( this.Left && altx >= dw_Viewport.scrollX ) || 
                ( this.jumpLeft && tx >= maxX && altx >= dw_Viewport.scrollX ) ) {
            x = altx;
        } else if ( ( this.Left && altx < dw_Viewport.scrollX ) || 
                ( !this.Left && this.jumpLeft && altx < dw_Viewport.scrollX && spL ) ) {
            x = dw_Viewport.scrollX; // place at left edge
            xXd = 'Left'; // check later whether yXd too
        } else if ( !this.Left && tx >= maxX && ( !this.jumpLeft || 
                ( this.jumpLeft && altx < dw_Viewport.scrollX && !spL ) ) ) {
            x = maxX; xXd = 'Right';
        }
        
        if ( !this.Above && ty < maxY ) {
            y = ty;
        } else if ( ( this.Above && alty >= dw_Viewport.scrollY ) || 
                ( this.jumpAbove && ty >= maxY && alty >= dw_Viewport.scrollY ) ) {
            y = alty;
        } else if ( ( this.Above && alty < dw_Viewport.scrollY ) || 
                ( !this.Above && this.jumpAbove && alty < dw_Viewport.scrollY && spA )  ) {
            y = dw_Viewport.scrollY; // place at top
            yXd = 'Above';
        } else if ( !this.Above && ty >= maxY && ( !this.jumpAbove || 
                ( this.jumpAbove && alty < dw_Viewport.scrollY && !spA ) ) ) {
            y = maxY; yXd = 'Below';
        }
        
        if ( xXd && yXd ) { // over link (will flicker) calc least distance to uncover
            var dx = (xXd == 'Left')? dw_Viewport.scrollX - altx: tx - maxX;
            var dy = (yXd == 'Above')? dw_Viewport.scrollY - alty: ty - maxY;
            if ( dx <= dy ) {
                x = (xXd == 'Left')? altx: tx;
            } else {
                y = (yXd == 'Above')? alty: ty;
            }
        }
        return { x: x, y: y }
    },
    
    adjust: function() {
        var _this = dw_Tooltip;
        var imgs = _this.tip.getElementsByTagName('img');
        var img = imgs.length? imgs[imgs.length - 1]: null;
        checkComplete();
        
        function checkComplete() {
            if ( !_this.active ) return;
             _this.positionFn();
            if (img && !img.complete) {
                setTimeout( checkComplete, 50);
            }
        }
    },
    
    setPosition: function(x, y) {
        this.tip.style.left = x + 'px';
        this.tip.style.top = y + 'px';
        this.setOverlay(); this.on_position();
    },

    show: function() {
        var _this = dw_Tooltip;
        _this.tip.style.visibility = 'visible';
        if ( _this.shim ) _this.shim.style.visibility = 'visible';
        _this.on_show();
    },

    deactivate: function(e) {
        var _this = dw_Tooltip; if (!_this.tip || !_this.active || _this.sticky ) return;
        e = e? e: window.event;
        if (e.type && e.type == 'mouseout' && !dw_mouseleave(e, _this.actuator) ) return;
	_this.clearTimer('timer');  _this.clearTimer('hoverTimer');
        
        if ( _this.hoverable ) { // delayed call to hide (time to check if hovered over tip)
            _this.hoverTimer = setTimeout( _this.hide, _this.hoverDelay );
            return;
        }
        if ( _this.duration ) {
            _this.timer = setTimeout( _this.hide, _this.duration );
            return;
        }
        _this.timer = setTimeout( _this.hide, _this.hideDelay );
    },
    
    hide: function() {
        var _this = dw_Tooltip; if (!_this.tip) return;
        _this.tip.style.visibility = 'hidden';
        if ( _this.shim ) _this.shim.style.visibility = 'hidden';
        _this.handleRestore(); _this.on_hide();
    },
    
    handleOptions: function(e) {
        this.coordinateOptions();
        if ( this.klass ) { this.tip.className = this.klass; }
        if ( this.hoverable ) {
            this.tip.onmouseout = dw_Tooltip.tipOutCheck;
            this.tip.onmouseover = function() { dw_Tooltip.clearTimer('hoverTimer'); }
        }
        if ( this.followMouse && !this.hoverable && !(e.type == 'focus' || e.type == 'focusin') ) {
            dw_Event.add(document, 'mousemove', this.positionRelEvent);
        }
        
        if ( this.sticky || this.duration ) {
            dw_Event.add( document, "mouseup", dw_Tooltip.checkDocClick );
        }
    },
    
    coordinateOptions: function() {
        if ( this.sticky || this.hoverable || this.duration ) { this.followMouse = false; }
        if ( this.sticky ) { this.hoverable = false; this.duration = 0; }
        if ( this.hoverable ) { this.duration = 0; }
        if ( this.positionFn != this.positionRelEvent ) this.followMouse = false;
    },

    handleRestore: function() {
        if ( this.followMouse ) {
            dw_Event.remove(document, 'mousemove', this.positionRelEvent);
        }
        if ( this.sticky || this.duration ) {
            dw_Event.remove( document, "mouseup",   dw_Tooltip.checkDocClick, false );
        }
        this.tip.onmouseover = this.tip.onmouseout = function() {}
        
        if ( this.resetFlag ) this.setDefaults(); 
        this.writeTip('');
        
        this.active = false; this.actuator = null;
        this.tip.style.width = ''; 
        this.restored = true;
    },
    
    getTipClass: function(cls) {
        if (!cls) return ''; var c = '';
        var classes = cls.split(/\s+/);
        if ( classes[0] == this.actuatorClass && classes[1] ) {
            c = classes[1];
        }
        return c; // return second class name or ''
    },
    
    checkForProps: function(obj) {
        var list = ['jumpAbove', 'jumpLeft', 'Above', 'Left', 'sticky', 'duration', 
                'hoverable', 'followMouse', 'klass', 'positionFn', 'wrapFn'];
        for (var i=0; list[i]; i++) {
            if ( typeof obj[ list[i] ] != 'undefined' ) {
                this[ list[i] ] = obj[ list[i] ];
                this.resetFlag = true;
            }
        }
    },

    tipOutCheck: function(e) { // hover tip
        var _this = dw_Tooltip; e = dw_Event.DOMit(e);
        var tip = this; // assigned to onmouseover property of tip
        if ( dw_mouseleave(e, tip) ) {
            _this.timer = setTimeout( _this.hide, _this.hideDelay);
        }
    },

    checkEscKey: function(e) { // for sticky, duration, and onfocus activation
        e = e? e: window.event;  if ( e.keyCode == 27 ) dw_Tooltip.hide();
    },

    checkDocClick: function(e) { 
        if ( !dw_Tooltip.active ) return;
        var tgt = dw_Event.getTarget(e);
        var tip = document.getElementById(dw_Tooltip.tipID);
        if ( tgt == tip || dw_contained(tgt, tip) ) {
            if ( tgt.tagName && tgt.tagName.toLowerCase() == "img" ) tgt = tgt.parentNode; 
            if ( tgt.tagName.toLowerCase() != "a" || tgt.href.indexOf("dw_Tooltip.hide") != -1 ) return;
        }
        // slight delay to avoid crossing onfocus activation and doc click hide 
        dw_Tooltip.timer = setTimeout( dw_Tooltip.hide, 50);
    },
    
    // check need for and support of iframe shim (for ie win and select lists)
    checkOverlaySupport: function() {
        if ( navigator.userAgent.indexOf("Windows") != -1 && 
            typeof document.body != "undefined" && 
            typeof document.body.insertAdjacentHTML != "undefined" && 
            !window.opera && navigator.appVersion.indexOf("MSIE 5.0") == -1 
            ) return true;
        return false;
    }, 
    
    prepOverlay: function() {
        document.body.insertAdjacentHTML("beforeEnd", '<iframe id="tipShim" src="javascript: false" style="position:absolute; left:0; top:0; z-index:500; visibility:hidden" scrolling="no" frameborder="0"></iframe>');
        this.shim = document.getElementById('tipShim'); 
        if (this.shim && this.tip) {
            this.shim.style.width = this.tip.offsetWidth + "px";
            this.shim.style.height = this.tip.offsetHeight + "px";
        }
    },
    
    setOverlay: function() { // position and dimensions
        if ( this.shim ) {
            this.shim.style.left = this.tip.style.left;
            this.shim.style.top = this.tip.style.top;
            this.shim.style.width = this.tip.offsetWidth + "px";
            this.shim.style.height = this.tip.offsetHeight + "px";
        }
    },
    
    clearTimer: function(timer) {
        if ( dw_Tooltip[timer] ) { clearTimeout( dw_Tooltip[timer] ); dw_Tooltip[timer] = 0; }
    },
    
    getWidth: function() { return this.width = this.tip.offsetWidth; },
    getHeight: function() { return this.height = this.tip.offsetHeight; },
    getMaxX: function() { return dw_Viewport.width + dw_Viewport.scrollX - this.getWidth() - 1; },
    getMaxY: function() { return dw_Viewport.height + dw_Viewport.scrollY - this.getHeight() - 1; },
    getMouseEventX: function(e) { return e.pageX? e.pageX: e.clientX + dw_Viewport.scrollX; },
    getMouseEventY: function(e) { return e.pageY? e.pageY: e.clientY + dw_Viewport.scrollY; }
    
}

dw_Tooltip.initHandlers = function () {
    dw_Event.add(document, 'mouseover', dw_Tooltip.checkActuatorMouseover);
    dw_Event.add( document, "keydown", dw_Tooltip.checkEscKey,  true ); // for sticky 
    dw_Event.add( window, 'blur', dw_Tooltip.deactivate, true ); 
    dw_Event.add( window, 'unload', dw_Tooltip.deactivate, true ); // firefox needs
    
    if ( dw_Tooltip.activateOnfocus ) {
        document.onfocusin = dw_Tooltip.checkActuatorFocus; // ie
        if ( window.addEventListener ) {
            dw_Event.add(document, 'focus', dw_Tooltip.checkActuatorFocus, true);
        }
    }
}

dw_Tooltip.checkActuatorMouseover = function (e) {
    var tgt = dw_Event.getTarget(e); var tipAct = null;
    var ctr = 0; var maxCnt = dw_Tooltip.maxLoops; 
    do {
        if ( tipAct = dw_Tooltip.getActuatorInfo(tgt) ) {
            var msg = tipAct.msg; var id = tipAct.id;
            dw_Tooltip.activate(e, tgt, msg, id);
            if ( window.attachEvent ) { // avoid multiples for ie (?)
                dw_Event.remove( tgt, 'mouseout', dw_Tooltip.deactivate); 
            }
            dw_Event.add( tgt, 'mouseout', dw_Tooltip.deactivate); 
            break;
        }
        ctr++;
    } while ( ctr < maxCnt && (tgt = tgt.parentNode) ); 

}

dw_Tooltip.checkActuatorFocus = function (e) {
    e = e? e: window.event; var tipAct = null;
    var tgt = dw_Event.getTarget(e);
    if ( tgt && (tipAct = dw_Tooltip.getActuatorInfo(tgt) ) ) {
        if ( dw_Tooltip.active && tgt == dw_Tooltip.actuator ) { 
            return; // if already activated onmouseover
        }
        var msg = tipAct.msg; var id = tipAct.id;
        dw_Tooltip.activate(e, tgt, msg, id);
        if ( window.attachEvent ) { 
            tgt.onfocusout = dw_Tooltip.deactivate;
        } else {
            dw_Event.add( tgt, 'blur', dw_Tooltip.deactivate, true); 
        }
    }
}

dw_Tooltip.getActuatorInfo = function (tgt) {
    var qual = dw_Tooltip.defaultProps['actuatorQual'] || 'actuatorClass';
    var source = dw_Tooltip.defaultProps['content_source'] || 'content_vars';
    var msg = '', id = '';
    dw_Tooltip.resetReqFlags();
    switch (qual) {
        case 'actuatorClass' : 
            var cls = dw_Tooltip.getTipClass(tgt.className);
            if (!cls) break;
            if ( source == 'content_vars' ) {
                id = (dw_Tooltip.content_vars && dw_Tooltip.content_vars[cls])? cls: '';
            } else if ( source == 'class_id' ) {
                var el = document.getElementById(cls);
                if (el) msg = el.innerHTML;
            }
            break;
        case 'queryVal' :
            var queryVal = dw_Tooltip.defaultProps['queryVal'];
            var val = queryVal? dw_getValueFromQueryString(queryVal, tgt ): '';
            id = (val && dw_Tooltip.content_vars && dw_Tooltip.content_vars[val])? val: '';
            if ( val && source == 'ajax' && !id ) {
                // Something to display in the tooltip while awaiting response. Empty string won't suffice!  
                msg = 'Retrieving info ...'; 
                dw_Tooltip.pendingReq = true; 
                var queryData = encodeURIComponent(queryVal) + '=' + encodeURIComponent(val);
                dw_TooltipRequest( queryData, val ); // val passed as means to save response
            }
            break;
        case 'id' :
            id = (tgt.id && dw_Tooltip.content_vars && dw_Tooltip.content_vars[tgt.id])? tgt.id: '';
            break;
    }
    if ( id || msg ) {
        return {msg: msg, id: id}
    }
    return false;
}

dw_Tooltip.resetReqFlags = function () {
    this.respRecd = false;
    this.pendingReq = false;
}
function dw_mouseleave(e, oNode) {
    e = dw_Event.DOMit(e);
    var toEl = e.relatedTarget? e.relatedTarget: e.toElement? e.toElement: null;
    if ( oNode != toEl && !dw_contained(toEl, oNode) ) {
        return true;
    }
    return false;
}

function dw_contained(oNode, oCont) {
    if (!oNode) return; // in case alt-tab away while hovering (prevent error)
    while ( oNode = oNode.parentNode ) if ( oNode == oCont ) return true;
    return false;
}

function dw_getPageOffsets(el) {
	var left = 0, top = 0;
    do {
        left += el.offsetLeft;
        top += el.offsetTop;
    } while (el = el.offsetParent);
    return { x:left, y:top };
}

function dw_getValueFromQueryString(name, obj) {
    obj = obj? obj: window.location; 
    if (obj.search && obj.search.indexOf(name != -1) ) {
        var pairs = obj.search.slice(1).split("&"); // name/value pairs
        var set;
        for (var i=0; pairs[i]; i++) {
            set = pairs[i].split("="); // Check each pair for match on name 
            if ( set[0] == name && set[1] ) {
                return set[1];
            }
        }
    }
    return '';
}

var dw_Viewport = {
    getWinWidth: function () {
        this.width = 0;
        if (window.innerWidth) 
            this.width = window.innerWidth - 18;
        else if (document.documentElement && document.documentElement.clientWidth) 
            this.width = document.documentElement.clientWidth;
        else if (document.body && document.body.clientWidth) 
            this.width = document.body.clientWidth;
        return this.width;
    },
  
    getWinHeight: function () {
        this.height = 0;
        if (window.innerHeight) 
            this.height = window.innerHeight - 18;
        else if (document.documentElement && document.documentElement.clientHeight) 
            this.height = document.documentElement.clientHeight;
        else if (document.body && document.body.clientHeight) 
            this.height = document.body.clientHeight;
        return this.height;
    },
  
    getScrollX: function () {
        this.scrollX = 0;
        if (typeof window.pageXOffset == "number") 
            this.scrollX = window.pageXOffset;
        else if (document.documentElement && document.documentElement.scrollLeft)
            this.scrollX = document.documentElement.scrollLeft;
        else if (document.body && document.body.scrollLeft) 
            this.scrollX = document.body.scrollLeft; 
        else if (window.scrollX) 
            this.scrollX = window.scrollX;
        return this.scrollX;
    },
    
    getScrollY: function () {
        this.scrollY = 0;    
        if (typeof window.pageYOffset == "number") 
            this.scrollY = window.pageYOffset;
        else if (document.documentElement && document.documentElement.scrollTop)
            this.scrollY = document.documentElement.scrollTop;
        else if (document.body && document.body.scrollTop) 
            this.scrollY = document.body.scrollTop; 
        else if (window.scrollY) 
            this.scrollY = window.scrollY;
        return this.scrollY;
    },
    
    getAll: function () {
        this.getWinWidth(); this.getWinHeight();
        this.getScrollX();  this.getScrollY();
    }
  
}
addLoadEvent( dw_Tooltip.init );
addLoadEvent( dw_Tooltip.initHandlers );
dw_Tooltip.content_vars = {
    Txt1: 'tooltips  '
}

dw_Tooltip.defaultProps = {
    hoverable: true
}
dw_Tooltip.fadeDelay=2000;