//to validate an email address
function validEmail(obj){
	var str=obj.value;
	var a;
	var len=str.length;
	var reg=new RegExp("@");
	var ind=str.search(reg);
	
	var c,d=0;
	var b=0;
	for(a=0;a<=str.length;a++){
		if(str.charAt(a)=="@"){
			b++;
		}
	}

	if(b>1){
			alert("You need to provide a valid email address.");
			obj.focus();
			return false;
		}else{
			for(a=0;a<=str.length;a++){
				if(str.charAt(a)=="."){
					d=a;
				}
			}
			if((ind>d)||(ind==-1)||(d==0)||(ind+1==d)||(d+1==len) || (str.indexOf(" ")!=-1) ){
				alert ("You need to provide a valid email address.");
				obj.focus();
				return false;
			}else{
				return true;
			}
		}

}//function end vaild enmail

function checkAlertRegist(){
	var name = $("#name").val();
	var email = $("#email").val();
	//alert(name);
	//alert(email);
	
	if(name=="Name" || name==""){
		alert("Please input your name.");
		return false;
	}
	if(email=="Email" || email==""){
		alert("please input your email.");
		return false;
	}else if(validEmail(ojbform.email) == false) {
		alert("Please input the valid email.")
		return false;
	}
	$.ajax({
		url:"process/alert_register.php",
		type:"post",
		data:"name="+name+"email="+email,
		error:function(msg){
	
		},
		success:function(html){
			alert(html);
		},
		beforesend:function(){
			
		}
		
	})
	
}