var xmlHttp
var xmlSubCategoryID
function showCategory(strModelID)
{
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	} 
	var url="http://www.mycellworld.com/category.asp"
	url=url+"?model_id="+strModelID	
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
} 


function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("idcategory").innerHTML=xmlHttp.responseText 
	} 
} 

function GetXmlHttpObject()
{ 
	var objXMLHttp=null
	if (window.XMLHttpRequest)
	{
		objXMLHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp
} 

function getSubCategory()
{
		if(document.aform.mm.value!='')
		{
			document.getElementById("idcategory").innerHTML="";
			document.getElementById("idcategory").innerHTML="please wait while getting Category";
			showCategory(document.aform.mm.value);
		}
}

function submitaForm(para)
{	
	//alert(para);
	//alert(document.aform.cc.value)
	//if(document.aform.cc.value=="")
	
	
	if(para=='')
	{
		alert("Please Select A Category");	
		document.aform.cc.focus();
		return false;
		
	}
		
	//if(document.getElementsByName('cc').value=="")
//	{
//		alert("Please select Category");
//		//document.getElementsByName('cc').focus();
//		document.aform.cc.focus();
//		return false;
//	}
	else
	{
		//alert(para);
		document.getElementById('cc').value=para;
		//alert(document.getElementById('cc2').value);
		document.aform.submit();		
		//alert(document.getElementById('cc2').value);
	}
}

function isEmailAddr(email)
{
  var result = false
  var theStr = new String(email)
  var index = theStr.indexOf("@");
  if (index > 0)
  {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}
function Trim(sString) 
{
	while (sString.substring(0,1) == ' ')
	{
		sString = sString.substring(1, sString.length);
	}
	while (sString.substring(sString.length-1, sString.length) == ' ')
	{
		sString = sString.substring(0,sString.length-1);
	}
	return sString;
}
function checkstatus()
{
if (Trim(document.frm_orderstatus.order.value)=="")
{
document.frm_orderstatus.order.focus();
alert("Plase enter Order No. here.");
return false;
}
if (Trim(document.frm_orderstatus.email.value)=="")
{
document.frm_orderstatus.email.focus();
alert("Please Enter Email Address.");
return false;
}
if (!isEmailAddr(document.frm_orderstatus.email.value))
{
document.frm_orderstatus.email.focus();
alert("Please Enter Valid Email address in the form: yourname@yourdomain.com");
return false;
}
return true;
}


function gotopaging(first,total)
{
	var totalpage,firstpaging
	totalpage=parseInt(total);
	firstpaging=parseInt(first);
	if(document.form1.pageno.value=="")
	{
		alert("please insert integer value into text box");
		document.form1.pageno.focus();
		return (false);
	}
	 if (isNaN(document.form1.pageno.value))
	 {
		 alert("please insert integer value ");
		 document.form1.pageno.focus();
		 return (false);
	 }
	  if(parseInt(document.form1.pageno.value)!=document.form1.pageno.value)
	 {
		 alert("please insert only integer value");
		 document.form1.pageno.focus();
		 return(false);
	 }
	 
	 if(document.form1.pageno.value > totalpage)
	 {
		 alert("please insert valid range into text box");
		 document.form1.pageno.focus();	
		 return (false);
	 }
	 if(document.form1.pageno.value < 1 )
	 {
		 alert("please insert valid range into text box");
		 document.form1.pageno.focus();
		 return (false);
	 }
	 document.frmstyle.page.value=firstpaging;
	 document.frmstyle.propage.value=document.form1.pageno.value;
	 document.frmstyle.srctext.value=document.form1.srctext.value;
     document.frmstyle.submit();
}