//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function validRequired(formField,Message) {
		var result = true;
		if (trim(formField.value) == "")
		{
			alert(Message);
			formField.focus();
			result = false;
		}
		return result;
	}
function validHTTP(formfield) {
		
		var wholeurl = formfield.value
		var urlprefix = wholeurl.substring(0, 7);
		if (urlprefix.toLowerCase()=="http://") {
			result = true;
		} 
		else {if (urlprefix.toLowerCase()=="https://") {result = true;}
		 
		else {
		    	alert(validwebsiteurl);
			formfield.focus();
		    	result = false;
			};
		};
		return result;
}
function trim(strText) { 
    // this will get rid of leading spaces 
    while (strText.substring(0,1) == ' ') 
        strText = strText.substring(1, strText.length);

    // this will get rid of trailing spaces 
    while (strText.substring(strText.length-1,strText.length) == ' ')
        strText = strText.substring(0, strText.length-1);

   return strText;
} 
	
	
//document.memberdetails.paymentoptionid.options[document.memberdetails.paymentoptionid.selectedIndex].value

function emailcheck(str) {
		var checkemailaddress ="Please Enter a Valid Emailaddress";
		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert(checkemailaddress)
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
			alert(checkemailaddress)
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
			alert(checkemailaddress)
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		 	alert(checkemailaddress)
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		 	alert(checkemailaddress)
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		 	alert(checkemailaddress)
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		 	alert(checkemailaddress)
		    return false
		 }
 		 return true					
	}

	function ValidateForm(){
	var emailID=document.emailform.email
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter your Email Address")
		emailID.focus()
		return false
	}
	if (emailcheck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	
	var name=document.emailform.name
	
	if ((name.value==null)||(name.value=="")){
		alert("Please Enter your name")
		name.focus()
		return false
	}
	

 }