var xmlhttp=false;

if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
	try {
		xmlhttp = new XMLHttpRequest();
	} catch (e) {
		xmlhttp=false;
	}
}
if (!xmlhttp && window.createRequest) {
	try {
		xmlhttp = window.createRequest();
	} catch (e) {
		xmlhttp=false;
	}
}
		
function GetNews()
{
	xmlhttp.open("GET", "/Includes/getnews.aspx?1=2",true);
	
	xmlhttp.onreadystatechange=function() {
		if (xmlhttp.readyState==4) {			
			document.getElementById('theNews').innerHTML = xmlhttp.responseText;
		}
	}
	xmlhttp.send(null)
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

    		
function ShowText(theText,elementName)
{	
	if (window.navigator.appName.toLowerCase().indexOf("netscape") > -1) 
	{
		// for firefox
		document.getElementById(elementName).innerHTML = theText;
	}
	else
	{
		// for IE
		document.getElementById(elementName).innerHTML = theText;
		
		// for IE 6
		/*var newdiv = document.createElement("div");
		newdiv.innerHTML = theText;
		var menu = document.getElementById(elementName);
		menu.appendChild(newdiv);	*/
	}
}

function addfav() // only works for IE
{
    if (document.all)
    {
      window.external.AddFavorite("http://www.epms-supplies.co.uk","EPMS Supplies");
    }
}

function getProducts(dropdownlist)
{
    if(dropdownlist == null || dropdownlist.selectedIndex == 0)
    {
        document.getElementById('header_ProductDiv').innerHTML = "<p><select name=\"product\" value=\"\"class=\"topBox\"><option selected=\"selected\">By Product</option></select></p>";
    }
    else
    {
        xmlhttp.open("GET", "/Includes/GetProducts.aspx?VAR=" + dropdownlist.options[dropdownlist.selectedIndex].value,true);
  	    xmlhttp.onreadystatechange=function() 
	    {
		    if (xmlhttp.readyState==4) 
		    {			
			    ShowText(xmlhttp.responseText,'header_ProductDiv');
		    }
	    }
	    xmlhttp.send(null)  
    }
}

    		
function ShowText(theText,elementName)
{	
	if (window.navigator.appName.toLowerCase().indexOf("netscape") > -1) 
	{
		// for firefox
		document.getElementById(elementName).innerHTML = theText;
	}
	else
	{
		// for IE
		document.getElementById(elementName).innerHTML = theText;
		/*var newdiv = document.createElement("div");
		newdiv.innerHTML = theText;
		var menu = document.getElementById(elementName);
		menu.appendChild(newdiv);	*/
	}
}

function doSearch()
{
    window.location = "http://localhost/Search.aspx" ;
}