function resetfield() {
		ContactFrom.reset();
	}
	
	function texttrim(sValue) {
		return sValue.replace(/^\s+|\s+$/g, "");
	}
	function check_empty_field(item_id, alerttext, compaire) {
		
		 itemvalue = document.getElementById(item_id).value;	 
		 if (texttrim(itemvalue) == compaire) { 		 
			 alert(alerttext); 
		 	return(false);
		 }		 
		 return(true);
	}
	function check() { 
		var empty = new RegExp(/^\s{1,}$/);
		var re_telephone = /^([0-9,+() s-]{5,23})$/;
		var re_email = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;
	
		if (!check_empty_field("name", "Please enter Your First name", "")) return false;		
		if (!check_empty_field("email", "Please enter Your E-mail address", "")) return false;		
		
		 txtemail=document.ContactFrom.email.value; 
		  if(!txtemail.match(re_email)) {
			alert("Your e-mail address is not valid");
			return(false);
		}		
		 txtcapcha = document.ContactFrom.captcha.value;
		 if (txtcapcha=="") { 
		 	alert("Enter Captcha code"); 
		 	return(false) 
		 }
	}