//Include Javascript
function IncludeJavaScript(jsFile)
{
document.write('<script type="text/javascript" src="'
+ jsFile + '"></script>');
}

//External Link
function externalLinks() {
if (!document.getElementsByTagName) return;
var anchors = document.getElementsByTagName("a");
for (var i=0; i<anchors.length; i++) {
	var anchor = anchors[i];
	if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external")
	anchor.target = "_blank";
	}
}
window.onload = externalLinks;

//Pop-up Window
function popup(filename, wide, tall){
	topPos = (screen.height-tall)/2;
    var mywin = window.open(filename,'special','top=20,screenx=20,left=20,screeny=20,width=' + wide + ',height=' + tall + ',buttons=no,scrollbars=yes,location=no,menubar=no,resizable=no,status=no,directories=no,toolbar=no');
	mywin.focus();
}

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}
		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false
		}
		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    return false
		}
		 if (str.indexOf(at,(lat+1))!=-1){
		    return false
		 }
		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false
		 }
		 if (str.indexOf(dot,(lat+2))==-1){
		    return false
		 }
		 if (str.indexOf(" ")!=-1){
		    return false
		 }
 		 return true					
}

IncludeJavaScript('media/js/prototype.js');
IncludeJavaScript('media/js/scriptaculous.js?load=effects');
IncludeJavaScript('media/js/lightbox.js');