function confirmDelete()
{
	var agree=confirm("Are you sure you wish to continue?");
	if (agree)
		return true ;
	else
		return false ;
}

function FieldRequired(field) {
	var required = '<img src="images/icon_warning-16.png" border="0" > Required';
	res = document.getElementById(field.name);
	
	if (field.value != '') {
		$('#'+field.name).hide('slow');
	}
	if (field.checked) {
		$('#'+field.name).hide('slow');
	}
}
/**
* AJAX forms
* 
* Author : Hatem B.Y.
*/
var AJAXForms = false;
var LastField = null;
var isIE = false;
// on !IE we only have to initialize it once
if (window.XMLHttpRequest) {
	AJAXForms = new XMLHttpRequest();
}

function CheckField(field) {

	if (window.XMLHttpRequest) {
	// branch for IE/Windows ActiveX version
	} else if (window.ActiveXObject) {
		AJAXForms = new ActiveXObject("Microsoft.XMLHTTP");
	}

  AJAXForms.onreadystatechange = processChange;
  AJAXForms.open("GET", "http://www.jybcksa.com/index.php/home/ajax/?field=" +field.name+"&value=" + field.value);
  LastField = field.name;
  AJAXForms.send(null);
}

function processChange() {
  if (AJAXForms.readyState == 4) { 
  
   var  res = document.getElementById(LastField);
	
    res.innerHTML = AJAXForms.responseText;
    res.style.visibility = "visible";
	    
  }
}