// JavaScript Document
function DetectEnterPressed(e,siteurl) 
{
	var characterCode
	if(e && e.which)
	{ // NN4 specific code
		e = e;
		characterCode = e.which
	}
	else 
	{
		e = event;
		characterCode = e.keyCode; // IE specific code
	}
	if (characterCode == 13) 
	{
		var sPath = window.location.pathname;
		chk_search(siteurl,1,sPath);
		return true;
	} // Enter key is 13
	else 
	{
		return false;
	}
}