var activeThankYou = "";
			
			String.prototype.trim = function () {
			    return this.replace(/^\s*/, "").replace(/\s*$/, "");
			}
			
			/*function handleForm(form) {
				if (checkForm(form, 'emailMeFormThankYou', 'emailMeFormDiv')) {
					if (document.getElementById) {
						document.getElementById('emailFriendsFormDiv').style.display = "none";
						document.getElementById('or').style.display = "none";						
					}
				}
				else {
					return false;
				}
			}*/
			
			function showThankYouDiv(formId) {			
				if (document.getElementById) {
					if(document.getElementById(activeThankYou + 'ThankYou')){
						document.getElementById(activeThankYou + 'ThankYou').style.display = "none";
					}
					document.getElementById(formId + 'ThankYou').style.display = "block";
					activeThankYou = formId;
				}
			}
			
			function handleForm(form) {
				if (form.name.value =="")	{
				   alert("Please enter your name.\n");
				   form.name.focus();
				   return false;
				}
					
				if (!checkEmail2(form.email.value)) {
					alert("Please a valid email address.\n");
					form.email.focus();
					return false;
				}				
				
				if(form.friendemails){
					if (form.friendemails.value != "") {
						var addresses = form.friendemails.value.split(",");
						var numValid = 0;
						for(var x=0; x<addresses.length; x++){
							if(addresses[x] != ""){
								if(checkEmail2(addresses[x].trim())) {								
									numValid++;
								}				
								else{
									alert("Please enter all valid email addresses.\n");
									form.friendemails.focus();
									return false;
								}		
							}
						}
						if(numValid <= 0){
							alert("Please enter friends' email addresses.\n");
							form.friendemails.focus();
							return false;
						}
						else{
							return true;
						}
					}
					else{
						alert("Please enter friends' email addresses.\n");
						form.friendemails.focus();
						return false;
					}	
				}
				
				showThankYouDiv(form.id);
				return true;
			}
			
			function checkEmail2(email){
				if ((email.indexOf("@") + "" == "-1" || email.indexOf(".") + "" == "-1") && email != ""){				   
				   return false;
				}
				return true;				
			 }