function newPopupWindow(url, title, w, h) { 
			popupWindow = window.open(url, title, "resizable=yes,toolbar=no,scrollbars=yes,location=no,directories=no,status=no,menubar=no,width=" + w + ",height=" + h);
			popupWindow.focus();
		}
		
		
function addLoadEvent(func) { 
	  var oldonload = window.onload; 
	  if (typeof window.onload != 'function') { 
	    window.onload = func; 
	  } else { 
	    window.onload = function() { 
	      if (oldonload) { 
	        oldonload(); 
	      } 
	      func();}}}
		  
		  
function jumpToURL(myForm, url) {
		if (url === "") {
			return false;
		} else {
			window.open(url, 'web_listing', 'height=768, width=1024, resizeable=yes, scrollbars=yes, menubar=yes, status=yes, toolbar=yes');
			//window.location.href = url;
			return true;
		}
	}