/* BROWSER DETECTION */
var is_ie = false;
var is_ff = false;
var is_nn = false;

var version;

/*if((navigator.userAgent).indexOf("MSIE") != -1)
{
	is_ie = true;
	
	if (window.XMLHttpRequest) 
	{	// IE 7
		version = 7;
	} 
	else 
	{	// IE6, older browsers
		version = 6;
	}
}
if((navigator.userAgent).indexOf("Firefox") != -1)
{
	is_ff = true;
}*/