//<![CDATA[
function vtGetCheckedValue(radioObj) {
	var valueback;
	if(!radioObj)	return 10;
	var radioLength = radioObj.length;
	if(radioLength == undefined) {
		return 20;
	}
	for(var i = 0; i < radioLength; i++) {
		if (radioObj[i].checked) valueback = radioObj[i].value;
	}
	return valueback;
}

var isIE = (navigator.appVersion.indexOf("MSIE") > 0) ? true:false;

// Set buttons style states
function InitInputFields() {
  if(document.getElementsByTagName) {
    var fdoc = document.getElementById("mainPage");
    var objs = fdoc.getElementsByTagName("INPUT");
    var type = '';
    var curr = '';
    for (var i = 0; i < objs.length; i++) {
      type = objs[i].getAttribute("type");
        if(type == "text" || type == "password" || type.toLowerCase() == "submit") {
         curr = isIE ? objs[i].getAttribute("className") : objs[i].getAttribute("class");
         switch(curr) {
         case "blueButton" :
         objs[i].onfocus = function() { this.className = 'blueButtonOver'; }
         objs[i].onmouseover = function() { this.className = 'blueButtonOver'; }
         objs[i].onblur  = function() { this.className = 'blueButton'; }
         objs[i].onmouseout  = function() { this.className = 'blueButton'; }
         break;
         case "greenButton" :
         objs[i].onfocus = function() { this.className = 'greenButtonOver'; }
         objs[i].onmouseover = function() { this.className = 'greenButtonOver'; }
         objs[i].onblur  = function() { this.className = 'greenButton'; }
         objs[i].onmouseout  = function() { this.className = 'greenButton'; }
         break;
         }
      }
    }
  }
}

$(document).ready(function(){
  InitInputFields();
});

//]]>