<!-- // Hide
	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){
		   alert("Invalid E-mail Address")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   		alert("Invalid E-mail Address")
	   		return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail Address")
	    	return false
		}

		if (str.indexOf(at,(lat+1))!=-1){
			alert("Invalid E-mail Address")
	    	return false
	 	}

	 	if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
	    	alert("Invalid E-mail Address")
	    	return false
	 	}

	 	if (str.indexOf(dot,(lat+2))==-1){
	    	alert("Invalid E-mail Address")
	    	return false
	 	}
	
	 	if (str.indexOf(" ")!=-1){
	    	alert("Invalid E-mail Address")
	    	return false
	 	}

		 	return true					
	}
		
	function validate() {
		
		var registerIn = false;

        for (var counter=0; counter<frm_register.classID.length; counter++)
        	if (frm_register.classID[counter].checked == true)
            	registerIn = true;

        if (registerIn == false) {
	            alert("Please select at least one class or event");
    	        return false
        }
		
		var fname=document.frm_register.firstname
		var lname=document.frm_register.lastname
	
		if ((fname.value==null)||(fname.value=="")){
			alert("Please Enter your First Name")
			fname.focus()
			return false
		}
		
		if ((lname.value==null)||(lname.value=="")){
			alert("Please Enter your Last Name")
			lname.focus()
			return false
		}
		
		
		
		var emailID=document.frm_register.email
	
		if ((emailID.value==null)||(emailID.value=="")){
			alert("Please Enter your Email Address")
			emailID.focus()
			return false
		}
	
		if (echeck(emailID.value)==false){
			//emailID.value=""
			emailID.focus()
			return false
		}
		
		
		return true
	}
-->