	<!-- Original:  Eddie Traversa (psych3@primus.com.au) -->
		<!-- Web Site:  http://dhtmlnirvana.com/ -->

		<!-- This script and many more are available free online at -->
		<!-- The JavaScript Source!! http://javascript.internet.com -->

		<!-- Begin
		window.onerror = null;
		var topMargin = 0;
		var slideTime = 1500;
		var ns6 = (!document.all && document.getElementById);
		var ie4 = (document.all);
		var ns4 = (document.layers);
		function layerObject(id,left) {
		if (ns6) {
		this.obj = document.getElementById(id).style;
		this.obj.left = left;
		return this.obj;
		}
		else if(ie4) {
		this.obj = document.all[id].style;
		this.obj.left = left;
		return this.obj;
		}
		else if(ns4) {
		this.obj = document.layers[id];
		this.obj.left = left;
		return this.obj;
 		}
		}
		function layerSetup() {
		floatLyr = new layerObject('floatLayer', pageWidth *0);
		window.setInterval("main()", 10)
		}
		function floatObject() {
		if (ns4 || ns6) {
		findHt = window.innerHeight;
		} else if(ie4) {
		findHt = document.body.clientHeight;
	   }
		} 
		function main() {
		if (ns4) {
		this.currentY = document.layers["floatLayer"].top;
		this.scrollTop = window.pageYOffset;
		mainTrigger();
		}
		else if(ns6) {
		this.currentY = parseInt(document.getElementById('floatLayer').style.top);
		this.scrollTop = scrollY;
		mainTrigger();
		} else if(ie4) {
		this.currentY = floatLayer.style.pixelTop;
		this.scrollTop = document.body.scrollTop;
		mainTrigger();
		   }
		}
		function mainTrigger() {
		var newTargetY = this.scrollTop + this.topMargin;
		if ( this.currentY != newTargetY ) {
		if ( newTargetY != this.targetY ) {
		this.targetY = newTargetY;
		floatStart();
		}
		animator();
		   }
		}
		function floatStart() {
		var now = new Date();
		this.A = this.targetY - this.currentY;
		this.B = Math.PI / ( 2 * this.slideTime );
		this.C = now.getTime();
		if (Math.abs(this.A) > this.findHt) {
		this.D = this.A > 0 ? this.targetY - this.findHt : this.targetY + this.findHt;
		this.A = this.A > 0 ? this.findHt : -this.findHt;
		}
		else {
		this.D = this.currentY;
	   }
		}
		function animator() {
		var now = new Date();
		var newY = this.A * Math.sin( this.B * ( now.getTime() - this.C ) ) + this.D;
		newY = Math.round(newY);
		if (( this.A > 0 && newY > this.currentY ) || ( this.A < 0 && newY < this.currentY )) {
		if ( ie4 )document.all.floatLayer.style.pixelTop = newY;
		if ( ns4 )document.layers["floatLayer"].top = newY;
		if ( ns6 )document.getElementById('floatLayer').style.top = newY + "px";
		   }
		}
		function start() {
		if(ns6||ns4) {
		pageWidth = innerWidth;
		pageHeight = innerHeight;
		layerSetup();
		floatObject();
		}
		else if(ie4) {
		pageWidth = document.body.clientWidth;
		pageHeight = document.body.clientHeight;
		layerSetup();
		floatObject();
		   }
		}
		function roll(img_name, img_src)
   		{
   		document[img_name].src = img_src;
   		}		
		
		//  End -->