function getXMLHTTPRequest() {
http=null
if (window.XMLHttpRequest)
  {
  req=new XMLHttpRequest()
  }
else if (window.ActiveXObject)
  try {
		req = new ActiveXObject("Msxml2.XMLHTTP");
	} catch(e) {
		try {
			req = new ActiveXObject("Microsoft.XMLHTTP");
		} catch(e) {
			req = null;
		}
	}
return req;
}
var http = getXMLHTTPRequest();


function ShowPersonalInfo(lid){
	document.getElementById('personalinfo').innerHTML = '<img src="/bilder/bloggen/design/loading.gif" alt="Laddar..." />';
	http.open("GET", "/includes/personalinfo_ajax.asp?lid=" + lid + "", true);
	http.onreadystatechange = ShowPersonalInfo_action;
	http.send(null);
}


function ShowPersonalInfo_action() {
	if (http.readyState==4 || http.readyState=='complete'){
		document.getElementById('personalinfo').innerHTML = http.responseText;
	}
}


window.onload = function() {
			var menu = document.getElementById('menu');
			menu.style.float = 'left';
			var menu_width = menu.offsetWidth;   // får varning i ie här
			menu.style.float = 'none';
			menu.style.width = menu_width + 'px';
			menu.style.margin = '-20px auto';
			
		}
		
		
/** 
	====================== Funktioner för att få handover i en tabell =========================
**/

	var arrayOfRolloverClasses = new Array();
	var arrayOfClickClasses = new Array();
	var activeRow = false;
	var activeRowClickArray = new Array();
	
	function highlightTableRow()
	{
		var tableObj = this.parentNode;
		if(tableObj.tagName!='TABLE')tableObj = tableObj.parentNode;

		if(this!=activeRow){
			this.setAttribute('origCl',this.className);
			this.origCl = this.className;
		}
		this.className = arrayOfRolloverClasses[tableObj.id];
		
		activeRow = this;
		
	}
	
	function clickOnTableRow()
	{
		var tableObj = this.parentNode;
		if(tableObj.tagName!='TABLE')tableObj = tableObj.parentNode;		
		
		if(activeRowClickArray[tableObj.id] && this!=activeRowClickArray[tableObj.id]){
			activeRowClickArray[tableObj.id].className='';
		}
		this.className = arrayOfClickClasses[tableObj.id];
		
		activeRowClickArray[tableObj.id] = this;
				
	}
	
	function resetRowStyle()
	{
		var tableObj = this.parentNode;
		if(tableObj.tagName!='TABLE')tableObj = tableObj.parentNode;

		if(activeRowClickArray[tableObj.id] && this==activeRowClickArray[tableObj.id]){
			this.className = arrayOfClickClasses[tableObj.id];
			return;	
		}
		
		var origCl = this.getAttribute('origCl');
		if(!origCl)origCl = this.origCl;
		this.className=origCl;
		
	}
		
	function addTableRolloverEffect(tableId,whichClass,whichClassOnClick)
	{
		arrayOfRolloverClasses[tableId] = whichClass;
		arrayOfClickClasses[tableId] = whichClassOnClick;
		
		var tableObj = document.getElementById(tableId);
		var tBody = tableObj.getElementsByTagName('TBODY');
		if(tBody){
			var rows = tBody[0].getElementsByTagName('TR');
		}else{
			var rows = tableObj.getElementsByTagName('TR');
		}
		for(var no=0;no<rows.length;no++){
			rows[no].onmouseover = highlightTableRow;
			rows[no].onmouseout = resetRowStyle;
			
			if(whichClassOnClick){
				rows[no].onclick = clickOnTableRow;	
			}
		}
		
	}
/** 
	====================== Slut Funktioner för att få handover i en tabell =========================
**/