var xmlHttp

function loadXML(strPage, strDest, strType, strQ)
{ 
	
	window.strDest = strDest;
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	 {
	 alert ("Browser does not support HTTP Request")
	 return
	 }
	var url="inline_xml.php"
	url=url+"?page="+strPage
	url=url+"&type="+strType
	url=url+"&q="+strQ
	url=url+"&sid="+Math.random()
	document.getElementById(window.strDest).style.display = "block";	
	document.getElementById(window.strDest).innerHTML = '<p>&nbsp;&nbsp;Loading...</p>'
	xmlHttp.onreadystatechange=stateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
		
}

function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById(window.strDest).innerHTML=xmlHttp.responseText 
 } 
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}


function clearDefaultAndShowButton(el) {
	document.getElementById('searchbutton').style.display="block";
  if (el.defaultValue==el.value) el.value = ""
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function toggleAdvanced(){
	if (document.getElementById('advancedsearch').className=='advancedshown')
	{
		document.getElementById('advancedsearch').className='advancedhidden'
		document.getElementById('searchform').style.display='block';
	}
	else{
		
		document.getElementById('advancedsearch').className='advancedshown';
	document.getElementById('searchform').style.display='none';
	}
}

function set2(text) {
	document.getElementById('descrip').innerHTML=text;
}

function showAlternatives(id){
	document.getElementById('alt'+id).style.display="block";
}

function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   
	if ((anchor.getAttribute("rel")!=null)||(anchor.getAttribute("rel"))){
	   if (anchor.getAttribute("href") && anchor.getAttribute("rel").indexOf("external") != -1)  
		 anchor.target = "_blank";
	}   
   

 }
}

if (window.addEventListener) {
	window.addEventListener("load", externalLinks, false)
} else if (window.attachEvent) {
	window.attachEvent("onload", externalLinks)
} else if (document.getElementById) {
	window.onload=externalLinks;
}