GraphicsToLoad = ['images/home_roll.gif', 'images/about_roll.gif', 'images/excerpts_roll.gif', 'images/workshops_roll.gif', 'commonimages/clientarea_on.gif'];
		function MM_preloadImages() {
			var d=document; 
			if(d.images) { 
				if(!d.MM_p) 
					d.MM_p=new Array();
				var i,j=d.MM_p.length,a=GraphicsToLoad;
				for(i=0; i<6; i++) { 
		    		d.MM_p[j]=new Image; 
		    		d.MM_p[j++].src=a[i];
			    }
			}
		}
		
		function MM_swapImgRestore() {
		  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
		}
		
		function MM_swapImage() {
			var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
				if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
		}
		
		function MM_findObj(n, d) {
			var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
				d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
			if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
			for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
		}
		function goto_URL(object) {
		window.location.href = object.options[object.selectedIndex].value;
		}