function RandomNode(u){
	if (window.XMLHttpRequest)
	  {
	  xmlhttp=new XMLHttpRequest();
	  }
	else
	  {
	  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	  }
	xmlhttp.onreadystatechange = function()
	{
	if(xmlhttp.readyState == 4)
		{
			RandomData(xmlhttp.responseText);
		}
	}
	xmlhttp.open("GET", u, true);
	xmlhttp.send(null);
};

function RandomData(d)
{
	var rimg = "IMG";
	var imgh = "100";
	var imgw = "100";
	var doc = StringtoXML(d);
	var items = doc.getElementsByTagName("item");
	var i = Math.floor((Math.random()*1000)%items.length);
	  {
		  rimg = items[i].getElementsByTagName("media")[0].childNodes[0].nodeValue;
		  imgh = items[i].getElementsByTagName("height")[0].childNodes[0].nodeValue;
		  imgw = items[i].getElementsByTagName("width")[0].childNodes[0].nodeValue;
	  }
	document.getElementById('survival-content').innerHTML = "<a href=\"/web/Survivaltips.htm\"><img src=\"" + rimg + "\" alt=\"Survivaltip\" width=\""+ imgw +"\" height=\""+ imgh +"\" /></a>";
};

function StringtoXML(text){
    if (window.ActiveXObject){
      var doc=new ActiveXObject('Microsoft.XMLDOM');
      doc.async='false';
      doc.loadXML(text);
    } else {
      var parser=new DOMParser();
      var doc=parser.parseFromString(text,'text/xml');
    }
    return doc;
};
 
$(document).ready(function(){
  if(document.getElementById('survival-content')){
	  //RandomNode("/web/show/id=607591");
	  RandomNode("/web/Survival-feed.htm");
  }
});