function CheckForm () { 
		
		//Check for the name
		if (document.feedbackform.Username.value==""){
				alert("Please enter your Name");
				document.feedbackform.Username.focus();
				return false;
			}
			
		if ((document.feedbackform.UserEmail.value=="")&&(document.feedbackform.UserTel.value=="")){
				alert("Please enter your email address or Phone no");
				document.feedbackform.UserEmail.focus();
				return false;
			}
		
	 
	 if (document.feedbackform.UserEmail.value.length>0&&(document.feedbackform.UserEmail.value.indexOf("@",0)==-1||document.feedbackform.UserEmail.value.indexOf(".",0)==-1)) { 
				alert("Please enter your valid E-mail address"); 
				document.feedbackform.UserEmail.focus();
				return false;
			}
			
	return true;
		 }