var xmlhttp

function GetXmlHttpObject()
{
	if (window.XMLHttpRequest)
  	{
  		// code for IE7+, Firefox, Chrome, Opera, Safari
  		return new XMLHttpRequest();
  	}
	if (window.ActiveXObject)
  	{
  		// code for IE6, IE5
  		return new ActiveXObject("Microsoft.XMLHTTP");
  	}
	return null;
}

function OpenPrintPage(url)
{
	javascript: window.open (url,"mywindow","menubar=1,resizable=1,width=800,height=600,scrollbars=1;");
}
function TermsAndConditions()
{
	javascript: window.open ("terms.php","mywindow","menubar=1,resizable=1,width=800,height=600");
}
function bookmark(title,url)
{
	
   	if (document.all)
    	window.setHomepage(url);
   	else if (window.sidebar)
    	window.sidebar.addPanel(title, url, "")
   	else if (window.sidebar&&window.sidebar.addPanel)
    	window.sidebar.addPanel(title,url,"");
}
function switchMarqueeDirection(marqueeid,direction)
{
	document.getElementById(marqueeid).direction = direction;
}

function HideAllObjects()
{
}
function ShowAllObjects()
{
}
function setCookie(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+
	((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}
function getCookieByName(c_name)
{
	if (document.cookie.length>0)
  	{
  		c_start=document.cookie.indexOf(c_name + "=");
  		if (c_start!=-1)
    	{
    		c_start=c_start + c_name.length+1;
    		c_end=document.cookie.indexOf(";",c_start);
    		if (c_end==-1) c_end=document.cookie.length;
    			return unescape(document.cookie.substring(c_start,c_end));
    	}
  	}
	return "";
}
function checkEmail(email) {
		var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		if (!filter.test(email)) {
			return false;
		}
		return true;
}