var XMLHttp=null
function AjaxRequest(value_1){

var idx = value_1.selectedIndex;
var value = value_1[idx].value;
  
//alert(value);
if(value!=""){
var str= "data.php?ch="+value; //It call data.php send variable $ch which we get in data.php as $choice

window.status="Requesting " + str + "..."

//Browser coding start
//Different browser support Ajax Differently to handle it write these codes

if (window.XMLHttpRequest)
{
XMLHttp=new XMLHttpRequest()
}
else if (window.ActiveXObject){
XMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
}

if(XMLhttp=null)
{
alert('Browser Does not Support')
}

//Browser coding end

XMLHttp.onreadystatechange=DisplayResult


XMLHttp.open("GET",str,true)
XMLHttp.send(null)
}else{
		
		document.getElementById('mnu_colors').innerHTML="";

}

}

function DisplayResult()
{ //Now Display the data

	if (XMLHttp.readyState==4 || XMLHttp.readyState=="complete")
	{
		var x=XMLHttp.responseText //all fetching data store in x
		document.getElementById('mnu_colors').innerHTML=x; //this code putting data in drop down menu
		document.getElementById("statusLoader").style.display = 'none';
	}
	else
	{
		document.getElementById('mnu_colors').innerHTML=' ';
		document.getElementById("statusLoader").style.display = 'inline';
	}
}