// JScript File


function imageSwitcher()
{

var ran_number=Math.floor(Math.random()*3); 

document.getElementById("image1").style.display="none";
document.getElementById("image2").style.display="none";
document.getElementById("image3").style.display="none";


if (ran_number==0){
	document.getElementById("image1").style.display="block";
}
if (ran_number==1){
	document.getElementById("image2").style.display="block";
}

if (ran_number==2){
	document.getElementById("image3").style.display="block";
}

setTimeout('imageSwitcher()',5000);

}


 function getFile(url)
  {  
  if (window.XMLHttpRequest) 
  {                  
  AJAX=new XMLHttpRequest();
  } 
  else 
  {
  AJAX=new ActiveXObject("Microsoft.XMLHTTP");
  }  
  if (AJAX) {
       AJAX.open("GET", url, false);
       AJAX.send(null);     
       return AJAX.responseText;
  } 
  else 
  {     
  return false;
  }                                             
  }
 
 
 function getparam( name ){
   name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
   var regexS = "[\\?&]"+name+"=([^&#]*)";
   var regex = new RegExp( regexS );
   var results = regex.exec( window.location.href );
   if( results == null )    
       return "";  
   else    
      return results[1];
   }
 
 
 function returnElementContents(sElementName)
{
    var panelexists
    try{
        panelexists = Ext.get(sElementName).dom.innerHTML;
	    }
    catch(err)
	    {
	    panelexists='';
        }
    return panelexists;
}



function GetJobID(){
    return Ext.get('BreakdownJobID').dom.innerHTML;
}




function PopulateLateRenderField(sFormItem, sFieldName)
{

try{
if (Ext.getCmp(sFormItem).getValue()==''){

Ext.getCmp(sFormItem).setValue(getFile('GetField.aspx?JobID='+GetJobID()+'&Field='+sFieldName));

}
}
catch(err)
{
}
}