function xmlhttpPost(strURL, idx, p) 
{
	//var obj_zoom = document.getElementById('zoom');
	//obj_zoom.className='tdhidden';

	var xmlHttpReq = false;
    var self = this;
    if (window.XMLHttpRequest) {
        self.xmlHttpReq = new XMLHttpRequest();
    }
    else if (window.ActiveXObject) {
        self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
    }
    self.xmlHttpReq.open('POST', strURL, true);
    self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    self.xmlHttpReq.onreadystatechange = function() {
        if (self.xmlHttpReq.readyState == 4) {
            updatepage(self.xmlHttpReq.responseText, idx);
        }
    }
    self.xmlHttpReq.send(getquerystring(idx, p));
}
function getquerystring(idx, p)
{
	if(idx == "menu")
	{
		if(!document.getElementById("loader"))
		{
			document.getElementById("menudiv").innerHTML = '<img src="/images/loader.gif" align="middle" alt="" style="display:none" id="loader">';
		}
		document.getElementById("loader").style.display = 'block';
		var x1 = document.getElementById("lang_code").value;
		qstr = 'x1=' + escape(x1) + '&x2=' + escape(p);
	}

	return qstr;
}
function updatepage(str, idx)
{
	if(idx == "menu")
	{
		//var obj_zoom = document.getElementById('zoom');
		//obj_zoom.className='tdvisible';

		document.getElementById("menudiv").style.height='100px';
		document.getElementById("loader").style.display = 'none';
		document.getElementById("menudiv").innerHTML=str;
	}
}

var is_opera = /opera\/9/i.test(navigator.userAgent);
var is_gecko = /gecko/i.test(navigator.userAgent);
var is_ie    = /MSIE/.test(navigator.userAgent);

function setCVisibleProd3(prod)
{
	document.getElementById(prod).style.visibility='visible';
	
}
 
function setCHiddenProd(prod)
{
	javascript:document.getElementById(prod).style.visibility='hidden';
}