//function addLoadEvent(func) {
//  var oldonload = window.onload;
//  if (typeof window.onload != 'function') {
//    window.onload = func;
//  } else {
//    window.onload = function() {
//      if (oldonload) {
//        oldonload();
//      }
//      func();
//    }
//  }
//}
//
//addLoadEvent (initCollectionChoice);
//var helpText = new Array()
//		helpText[0] = new Object();
//		helpText[0]["list"] = new Image; 		helpText[0]["list"].src="./img/helpText_List.gif";
//		helpText[0]["label"] = new Image; 		helpText[0]["label"].src="./img/helpText_label.gif";	
//		helpText[0]["lightbox"] = new Image; 	helpText[0]["lightbox"].src="./img/helpText_lightbox.gif";	
//		helpText[0]["detail"] = new Image; 		helpText[0]["detail"].src="./img/helpText_detail.gif";	
//		helpText[0]["begin"] = new Image; 		helpText[0]["begin"].src="./img/helpText_beginning.gif";
//		helpText[0]["previous"] = new Image; 	helpText[0]["previous"].src="./img/helpText_previous.gif";	
//		helpText[0]["next"] = new Image; 		helpText[0]["next"].src="./img/helpText_next.gif";	
//		helpText[0]["end"] = new Image; 		helpText[0]["end"].src="./img/helpText_end.gif";	
//		helpText[0]["help"] = new Image; 		helpText[0]["help"].src="./img/helpText_help.gif";
//addLoadEvent (initToolbar);
//addLoadEvent (addTarget);



//
//function addTarget () {
//	
//	//removing helpLink
//	var link = document.getElementById("help_linkAvailable");
//	var linkParent = link.parentNode;
//	linkParent.removeChild(link);
//
//
//	var newHelpLink		= document.createElement("a");
//	var newHelpLinkId	= document.createAttribute("id");
//		newHelpLinkId.nodeValue="help_linkAvailable";
//		
//	var newHelpHref		= document.createAttribute("href");
//		newHelpHref.nodeValue="#";
//		
//		newHelpLink.setAttributeNode(newHelpLinkId);
//		newHelpLink.setAttributeNode(newHelpHref);
//		
//		linkParent.appendChild(newHelpLink);
//		
//		
//			if  (window.addEventListener){ // Mozilla, Netscape, Firefox
//				newHelpLink.addEventListener('click', helpWindow, false);
//		
//			} 
//			else { // IE
//				newHelpLink.attachEvent('onclick', helpWindow);
//		
//			}
//
//}
function helpWindow () {

	helpW = window.open("browserHelp/pages/helpAdvancedSearch.jsp","helpWindow","width=800, height=700, scrollbars=yes");
	helpW.focus();
}
			

function initCollectionChoice () {

	if (document.getElementById("collectionChoice")) {	
	var selectList = document.getElementById("collectionChoice");
	
			if  (window.addEventListener){ // Mozilla, Netscape, Firefox
				selectList.addEventListener('change', switchCollection, false);
		
			} 
			else { // IE
				selectList.attachEvent('onchange', switchCollection);
		
			}	
}						   

}



		function switchCollection() {
			
			var whichPage 			= document.getElementById("pagePointer").value;
			var choosenColection	= document.getElementById("collectionChoice").value;
			
			
			location = whichPage + "?collection=" + choosenColection;
		}