// JavaScript Document
var mytotalrows = "one";
function validate_form()
{

valid = true;
var emailID=document.downloadform1.email
var fname = document.downloadform1.firstname
var lname = document.downloadform1.lastname
var cname = document.downloadform1.company


if ((fname.value==null)||(fname.value=="")){
		//alert("Please Enter your Email ID")
		fname.focus()
		
		valid = false;
	}
	if ((lname.value==null)||(lname.value=="")){
		//alert("Please Enter your Email ID")
		lname.focus()
		
		valid = false;
	}
	if ((cname.value==null)||(cname.value=="")){
		//alert("Please Enter your Email ID")
		cname.focus()
		
		valid = false;
	}
	
	
	if ((emailID.value==null)||(emailID.value=="")){
		//alert("Please Enter your Email ID")
		emailID.focus()
		
		valid = false;
	}

	
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		
		valid = false;
	}

	
return valid;
}

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail ID")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

 		 return true					
	}



function isNumberKey(evt)
      {
         var charCode = (evt.which) ? evt.which : event.keyCode
         if ((charCode >=64 && charCode <= 90) || (charCode >= 97 && charCode <= 122) || (charCode >= 48 && charCode <= 57) || (charCode == 46) || (charCode == 8))
            return true;

         return false;
      }
	  
	  var Cookies = {
	init: function () {
		var allCookies = document.cookie.split('; ');
		for (var i=0;i<allCookies.length;i++) {
			var cookiePair = allCookies[i].split('=');
			this[cookiePair[0]] = cookiePair[1];
		}
	},
	create: function (name,value,days) {
		if (days) {
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000));
			var expires = "; expires="+date.toGMTString();
		}

		else var expires = "";
		document.cookie = name+"="+value+expires+"; path=/";
		this[name] = value;
	},
	erase: function (name) {
		this.create(name,'',-1);
		this[name] = undefined;
	}
};
Cookies.init();

function saveIt() {

location.reload(true);
$.modal.close();
/*document.getElementById("downloadmessage").innerHTML = "Thanks for submitting your information. Now the downloads are available. ";*/

}

function rotate() {	
	//Get the first image
	var current = ($('div#rotator ul li.show')?  $('div#rotator ul li.show') : $('div#rotator ul li:first'));

	//Get next image, when it reaches the end, rotate it back to the first image
	var next = ((current.next().length) ? ((current.next().hasClass('show')) ? $('div#rotator ul li:first') :current.next()) : $('div#rotator ul li:first'));	
	
	//Set the fade in effect for the next image, the show class has higher z-index
	next.css({opacity: 0.0})
	.addClass('show')
	.animate({opacity: 1.0}, 2000);

	//Hide the current image
	current.animate({opacity: 0.0}, 2000)
	.removeClass('show');
	
};