function confirmDelete(type)
			{
			var agree
				switch (type){
			
				case "reference":
					agree=confirm("Are you sure you want to remove this REFERENCE?.");
					if (agree)
						return true ;
					else
						return false ;
					break;
					
				case "referee":
					agree=confirm("Are you sure you want to remove this REFEREE?.");
					if (agree)
						return true ;
					else
						return false ;
					break;
					
				case "contact":
					agree=confirm("Are you sure you wish to delete this CONTACT?.");															
					if (agree)
						return true ;
					else
						return false ;
					break;
					
				case "candidatejob":
					agree=confirm("Are you sure you wish to delete this JOB HISTORY?.");
					if (agree)
						return true ;
					else
						return false ;
					break;
					
				case "SPARE2":
					agree=confirm("Are you sure you wish to delete this?.");
					if (agree)
						return true ;
					else
						return false ;
					break;
				
				case "SPARE3":
					agree=confirm("Are you sure you wish to delete this?.");
					if (agree)
						return true ;
					else
						return false ;
					break;
				
				default:
					agree=confirm("Are you sure you wish to continue Deleting?");
					if (agree)
						return true ;
					else
						return false ;
					break;					
				
					}		
			}
			
			function confirmUpdate(type)
			{
			var agree
				switch (type){
			
				case "reference":
					agree=confirm("Are you sure you want to update this REFERENCE?.");
					if (agree)
						return true ;
					else
						return false ;
					break;
					
				case "referee":
					agree=confirm("Are you sure you want to remove this REFEREE?.");
					if (agree)
						return true ;
					else
						return false ;
					break;
					
				default:
					agree=confirm("Are you sure you wish to continue Deleting?");
					if (agree)
						return true ;
					else
						return false ;
					break;					
				
					}		
			}
			
			
			function newImage(arg) {
			if (document.images) {
				rslt = new Image();
				rslt.src = arg;
				return rslt;
			}
		}
		
		function changeImages() {
			if (document.images && (preloadFlag == true)) {
				for (var i=0; i<changeImages.arguments.length; i+=2) {
					document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
				}
			}
		}
		
		var preloadFlag = false;
		function preloadImages() {
			if (document.images) {
				company_over = newImage("graphics/template_img/company-over.gif");
				products_over = newImage("graphics/template_img/products-over.gif");
				clients_over = newImage("graphics/template_img/clients-over.gif");
				support_over = newImage("graphics/template_img/support-over.gif");
				news_over = newImage("graphics/template_img/news-over.gif");
				preloadFlag = true;
			}
		}