<!-- graphic mail -->
function testInput() {
var Email =  new String(document.inputForm.Email.value); 
var Correct = true; 
CharCount=1; 
strLength=Email.length; 
while ((CharCount < strLength) && (Email.charAt(CharCount) != '@')) 
{ 
	CharCount++ 
} 
if ((CharCount>= strLength) || (Email.charAt(CharCount) != '@'))  
{  
	alert ('Email address not valid.') 
	Correct = false; 
} 
else 
{ 
	CharCount += 2; 
} 
while ((CharCount < strLength) && (Email.charAt(CharCount) != '.')) 
{ 
	CharCount++ 
} 
if ((CharCount>= strLength - 1) || (Email.charAt(CharCount) != '.')) 
{ 
	alert ('Email address not valid.') 
	Correct = false; 
} 
return Correct 
}

<!-- open window -->
function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
}

function addToFavorite(favTitle){
  if ((navigator.appVersion.indexOf("MSIE") > 0)&& (parseInt(navigator.appVersion) >= 4)) {
    window.external.AddFavorite(location.href, unescape(favTitle));
  }
}

function OpenWindow(url) {
window.open(url,'likeWhatWindow','dependent=yes,width=500,height=430,top=200,left=600');
}

<!-- Facebook -->
function fbs_click() {
u=location.href;t=document.title;window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(u)+'&t='+encodeURIComponent(t),'sharer','toolbar=0,status=0,width=626,height=436');return false;
}