<!--method for determining URL of iframe:pane based on URL of iframe:content\

	var position=0,locat,length,temp1, temp2;
	var folders = new Array();
		folders[1]="products/";
		folders[2]="biotech/";
		folders[3]="glossary/";
		folders[4]="history/";
		folders[5]="aboutus/";
  	locat = location.href;
	length=locat.length;
	for(n=length;n>0; n--){
		temp1=locat.substring(n-8,n);
		temp2=locat.substring(n-9,n);
			if(temp1==folders[2] || temp1==folders[4] || temp2==folders[3] || temp1==folders[5]){
				position=n;
				break;
				}
		}
   if(position==0)
	   	position = locat.lastIndexOf("/")+1; 
    
   new_locat = locat.substring(0,position) + "pane.html";
   if(new_locat!=top.frames['pane'].location.href&&top.frames['pane'].location.href!=null){
  		top.frames['pane'].location.href = new_locat; 
   }
 
		//alert(new_locat);
//-->