var name = '';
var email='';
var phone='';
var req='';

function chkVal() 
{
	if(document.getElementById('all').value == '')
		document.getElementById('all').value = 'Name,Email,Phone,Request';
}

function chkthisVal(){
		if(document.getElementById('all').value == 'Name,Email,Phone,Request') 
			document.getElementById('all').value = '';
}

function validate()
{
	var flag = true;
	if(document.getElementById('all')) {
		var info = document.getElementById('all').value;
		if(info == 'Name,Email,Phone,Request') {
			alert("Please enter your details");	
			flag = false;
			return false;
		} else {
			flag = true;
			var details = info.split(',');
			document.getElementById('name').value=details[0];
			document.getElementById('semail').value=details[1];
			document.getElementById('phone').value=details[2];
			document.getElementById('req').value=details[3];
			//alert('name=' + name + '\nemail=' + email + '\nphone=' + phone + '\nreq=' + req);
		}
	}
	if(flag) {
		document.frm_booking.action= "Contactmail.php";
	}
}