var q1=new Image();
var q2=new Image();
var q3=new Image();

q1.src="images/home_prof__01.jpg";
q2.src="images/home_prof__03.jpg";
q3.src="images/home_prof__03.jpg";


/* Ultimater's edited version of:
   http://jibbering.com/2002/4/httprequest.html
   to serve IE7 with XMLHttpRequest instead of ActiveX */

var xmlhttp=false;
if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
 	try {
 		 xmlhttp = new XMLHttpRequest();
 	} catch (e) {
 		 xmlhttp=false;
 	}
}

/*@cc_on @*/
/*@if (@_jscript_version >= 5)
// JScript gives us Conditional compilation, we can cope with old IE versions.
// and security blocked creation of the objects.

if (!xmlhttp){
 try {
  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
 } catch (e) {
  try {
   xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
  } catch (E) {
   xmlhttp = false;
  }
 }
}
@end @*/

if (!xmlhttp && window.createRequest) {
	try {
		xmlhttp = window.createRequest();
	} catch (e) {
		xmlhttp=false;
	}
}

/* Ultimater's edited version of:
   http://javascript.internet.com/ajax/ajax-navigation.html */


function open_url(url, targetId) {
  
  $("#bodycontainer").fadeOut("slow");
  
  
  $("#waiting").fadeIn("slow");
  
  if(!xmlhttp)return false;
    var e=document.getElementById(targetId);
    
    if(!e)return false;
    
    xmlhttp.open("GET", url, true);
    xmlhttp.onreadystatechange = function() { response(url, e);
    }
    try{
      xmlhttp.send(null);

    }catch(l){
    
    while(e.firstChild)e.removeChild(e.firstChild);

    //e.innerHTML="" the standard way

    e.appendChild(document.createTextNode("request failed"));


  }
  setTimeout ("goAudio()", 1000 ); 
}

function response(url, e) {
  if(xmlhttp.readyState != 4)return;
    var tmp= (xmlhttp.status == 200 || xmlhttp.status == 0) ? xmlhttp.responseText : "Ooops!! A broken link! Please contact the webmaster of this website ASAP and give him the following error code: " + xmlhttp.status+" "+xmlhttp.statusText;
    var d=document.createElement("div");
	d.id="mywindow";
    
    d.innerHTML=tmp;


    setTimeout(function(){
      
    while(e.firstChild)e.removeChild(e.firstChild);//e.innerHTML="" the standard way
     e.appendChild(d);
     
     
     $("#bodycontainer").fadeIn("slow");
     $("#waiting").fadeOut("slow");

    },10)


}