// JavaScript Document
function disableEnterKey(e)
/*{
	var KeyID = event.keyCode;

	switch(KeyID)
   {
      case 13:
      ajaxpage('Ajax_searcher_result.cfm?start=1&Imere=1', 'centreContent')
	  loadobjs('AjaxCSS.css')
	  alert(KeyID);
      break; 
	}
}*/
{
     var key;

     if(window.event)
          key = window.event.keyCode;     //IE
     else
          key = e.which;     //firefox

     if(key == 13){
		ajaxpage('Ajax_searcher_result.cfm?start=1&Imere=1', 'centreContent');
		loadobjs('AjaxCSS.css');
	 	return false;
	 }else{
        return true;
}
}

	/***********************************************
	* Dynamic Ajax Content- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
	* This notice MUST stay intact for legal use
	* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
	***********************************************/

	var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
	var loadedobjects=""
	var rootdomain="http://"+window.location.hostname
	var bustcacheparameter=""
	
	function ajaxpage(url, containerid){
	criteria = document.searchtext.criteria.value; 	//get form value from searsh txt input field and stick it on URL
	url = url + '&criteria=' + criteria;
	var page_request = false
	if (window.XMLHttpRequest) // if Mozilla, Safari etc
	page_request = new XMLHttpRequest()
	else if (window.ActiveXObject){ // if IE
	try {
	page_request = new ActiveXObject("Msxml2.XMLHTTP")
	} 
	catch (e){
	try{
	page_request = new ActiveXObject("Microsoft.XMLHTTP")
	}
	catch (e){}
	}
	}
	else
	return false
	page_request.onreadystatechange=function(){
	$("#centreContent").hide(); //jquery stuff to fade results - need to hide first so that it can appear
	loadpage(page_request, containerid)
	$('#centreContent').fadeIn("slow"); //jquery stuff to fade results - fade in
	}
	if (bustcachevar) //if bust caching of external page
	bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
	page_request.open('GET', url+bustcacheparameter, true)
	page_request.send(null)
	}
	
	function loadpage(page_request, containerid){
	if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
	document.getElementById(containerid).innerHTML=page_request.responseText
	
	}
	
	function loadobjs(){
	if (!document.getElementById)
	return
	for (i=0; i<arguments.length; i++){
	var file=arguments[i]
	var fileref=""
	if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
	if (file.indexOf(".js")!=-1){ //If object is a js file
	fileref=document.createElement('script')
	fileref.setAttribute("type","text/javascript");
	fileref.setAttribute("src", file);
	}
	else if (file.indexOf(".css")!=-1){ //If object is a css file
	fileref=document.createElement("link")
	fileref.setAttribute("rel", "stylesheet");
	fileref.setAttribute("type", "text/css");
	fileref.setAttribute("href", file);
	}
	}
	if (fileref!=""){
	document.getElementsByTagName("head").item(0).appendChild(fileref)
	loadedobjects+=file+" " //Remember this object as being already added to page
	}
	}
	}