// JavaScript Document

//var xmlHttp

function SelectMobileOp(mobidsel)
{ 

	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	  {
	  alert ("Your browser does not support AJAX!");
	  return;
	  }
	
	
	if (mobidsel>0) {
		var moid = mobidsel;
	} else {
		var pagesObj = document.getElementById("mobilenet"); 
		var moid = pagesObj.options[pagesObj.selectedIndex].value; 
		if (moid==0) {
			document.getElementById("textinstrid").style.display="none";	
		} else {
			document.getElementById("textinstrid").style.display="";	
		}
	}
	
	var url="ajax/selmobop.php";
	url=url+"?moid="+moid;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);

}

function stateChanged() { 
	if (xmlHttp.readyState==4) { 
		document.getElementById("mobilenetbox").innerHTML=xmlHttp.responseText;
		
		
	}
}