function f_trimmer(thisstring)
{
	while(thisstring.charAt(0)==" ")
	{
		thisstring=thisstring.substring(1,thisstring.length);
	}
	return thisstring;
}

function checkme(form){
	
	if (form=='frm_maillist')
	{
		
		if (document.forms['frm_maillist'].name){
			if (f_trimmer(document.forms['frm_maillist'].name.value)==""){
			
				 alert("Name is required");
				 document.forms['frm_maillist'].name.focus();
				 return false;
			}
		}
		
		
		
		if (document.forms['frm_maillist'].email){
			
			if (f_trimmer(document.forms['frm_maillist'].email.value)==""){
				alert("Your Email is required\n");
				document.forms['frm_maillist'].email.focus();
				return false;
			} else {
		   		var s = new String(document.forms['frm_maillist'].email.value);
		
		       	if ((s.indexOf(".")==-1 || s.indexOf("@")==-1)){       
		       		alert ("Your Email address is invalid.");
					document.forms['frm_maillist'].email.focus();
					return false;
				}
			}
		}
		
	}
	
	if (form=='frm_joke')
	{
		
		if (document.forms['frm_joke'].name){
			if (f_trimmer(document.forms['frm_joke'].name.value)==""){
			
				 alert("Name is required");
				 document.forms['frm_joke'].name.focus();
				 return false;
			}
		}
		
		
		
		if (document.forms['frm_joke'].email){
			
			if (f_trimmer(document.forms['frm_joke'].email.value)==""){
				alert("Your Email is required\n");
				document.forms['frm_joke'].email.focus();
				return false;
			} else {
		   		var s = new String(document.forms['frm_joke'].email.value);
		
		       	if ((s.indexOf(".")==-1 || s.indexOf("@")==-1)){       
		       		alert ("Your Email address is invalid.");
					document.forms['frm_joke'].email.focus();
					return false;
				}
			}
		}

		if (document.forms['frm_joke'].joke){
			if (f_trimmer(document.forms['frm_joke'].joke.value)==""){
			
				 alert("The Joke is missing!");
				 document.forms['frm_joke'].joke.focus();
				 return false;
			}
		}
		
	}

	
}