function isValidEmail(str) {
   return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
 
}
function getList(obj)
   {
	return obj.options[obj.selectedIndex].value;
   }
function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function registration_validation()
{
	var fullname = document.getElementById('fullname').value;
    if(fullname==""){ alert ("Please Enter Your Full Name");
	
	
	return false; 
	
	}

    var youremail = document.getElementById('youremail').value;
	if(youremail=="") { alert ("Please Enter Your Email id"); return false;}
	if (!isValidEmail(youremail)){ alert("Invalid E-mail Address! Please re-enter."); return false; }

    var phoneno = document.getElementById('phoneno').value;
    if(phoneno=="") { alert ("Please Enter Valid  Phone No."); return false;}
	
	var address = document.getElementById('address').value;
    if(address=="") { alert ("Please Enter Your Address"); return false;}

	var studylevel = document.getElementById('studylevel');
	if (getList(studylevel)==""){ alert("Please Select Level of Study."); return false; }
	
	var studycountry1 = document.getElementById('studycountry1');
	if (getList(studycountry1)==""){ alert("Please Select Preferred Country.");return false; }
	
	var enrolmentime = document.getElementById('enrolmentime');
	if (getList(enrolmentime)==""){ alert("Please Select Intended Enrolment Time.");return false; }
	
	var finance = document.getElementById('finance'); 
	if (getList(finance)==""){ alert("Please Select Finance Support.");return false; }
	
	var institutelevel = document.getElementById('institutelevel');
	if (getList(institutelevel)==""){ alert("Please Select Recent Qualification.");return false; }
	
	var exam_score = document.getElementById('exam_score').value;
    if(exam_score=="") { alert ("Please Enter Exam Score"); return false;}
	
	return true;
}

function toefl_test()
{
var checkbox = false;
var obj = document.getElementById('question_11');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_12');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_13');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_14');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_21');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_22');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_23');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_24');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_31');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_32');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_33');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_34');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_41');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_42');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_43');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_44');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_51');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_52');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_53');
if(obj.checked) checkbox = true;
var obj = document.getElementById('question_54');
if(obj.checked) checkbox = true;
if(checkbox)
return true;
else { alert("Give the answer of questions"); return false; }
}

function validations()
{
name = document.getElementById("Name").value;	
mail=document.getElementById("Email").value;
phone = document.getElementById("Phone").value;
address= document.getElementById("country");
city = document.getElementById("city").value; 
security_code = document.getElementById("security_code").value;

if(name==""){ 
alert ("Please Enter Your Name");
return false;
}
if(mail=="") { alert ("Please Enter Your Email id"); return false;}
if (!isValidEmail(mail)){ alert("Invalid E-mail Address! Please re-enter."); return false; }
if(phone=="") { alert ("Please Enter Valid  Phone No."); return false;}
if(!isInteger(phone)){ alert ("Please Enter Valid Phone No.! Please re-enter."); return false; }
if(phone.length<6){ alert ("Write complete phone number!"); return false;}
if (getList(address)==""){ alert("Please Select Country.");return false; }
if (city=="") { alert("Please Enter City"); return false;}	
if (security_code=="") { alert("Please Enter Security Code Shown in Above Image"); return false;}	

}



function checkform(){
name = document.getElementById("Name").value;	
mail=document.getElementById("Email").value;
phone = document.getElementById("Phone").value;
address= document.getElementById("country");
city = document.getElementById("city").value; 
security_code = document.getElementById("security_code").value;

if(name==""){ alert ("Please Enter Your Name"); return false; }
if(mail=="") { alert ("Please Enter Your Email id"); return false;}
if (!isValidEmail(mail)){ alert("Invalid E-mail Address! Please re-enter."); return false; }
if(phone=="") { alert ("Please Enter Valid  Phone No."); return false;}
if(!isInteger(phone)){ alert ("Please Enter Valid Phone No.! Please re-enter."); return false; }
if(phone.length<6){ alert ("Write complete phone number!"); return false;}
if (getList(address)==""){ alert("Please Select Country.");return false; }
if (city=="") { alert("Please Enter City"); return false;}	
if (security_code=="") { alert("Please Enter Security Code Shown in Above Image"); return false;}	

}
function getCityList(list)
 {var out = "<select name='city' id='city'><option value='' selected >Select</option>";for(var i=0;i<list.length;i++){
  out +="<option value='"+list[i]+"'>"+list[i]+"</option>"; } out += "</select>";
  return out;
 }

function showCity(obj)
  {
   var cityList = Array();
   var country = obj.options[obj.selectedIndex].value;
   switch(country)
    {
     case 'India' : cityList = ['Mumbai','Ludhiana','Amritsar','Delhi','Ahmadabad','Pune','Hyderabad','Others'];
     break;
     case 'China' : cityList = ['Shanghai','Beijing'];
     break;
     case 'UAE' : cityList = ['Dubai','Abu dhabi','Sharjah'];
     break;
     }
   document.getElementById('cityBox').innerHTML = getCityList(cityList);
  }
  
  
  /*banner images*/
  
    
/***********************************************
* Ultimate Fade-In Slideshow (v1.51): © Dynamic Drive (http://www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/
 
var fadeimages=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]=["images/banner.png", "", ""] //plain image syntax
fadeimages[1]=["images/banner2.png", "", ""] //image with link syntax
//fadeimages[2]=["photo3.jpg", "http://www.javascriptkit.com", "_new"] image with link and target syntax
 
//var fadeimages2=new Array() //2nd array set example. Remove or add more sets as needed.
////SET IMAGE PATHS. Extend or contract array as needed
//fadeimages2[0]=["photo1.jpg", "", ""] //plain image syntax
//fadeimages2[1]=["photo2.jpg", "http://www.cssdrive.com", ""] //image with link syntax
//fadeimages2[2]=["photo3.jpg", "http://www.javascriptkit.com", "_new"] //image with link and target syntax
 
var fadebgcolor="white"

////NO need to edit beyond here/////////////
 
var fadearray=new Array() //array to cache fadeshow instances
var fadeclear=new Array() //array to cache corresponding clearinterval pointers
 
var dom=(document.getElementById) //modern dom browsers
var iebrowser=document.all
 
function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder){
this.pausecheck=pause
this.mouseovercheck=0
this.delay=delay
this.degree=10 //initial opacity degree (10%)
this.curimageindex=0
this.nextimageindex=1
fadearray[fadearray.length]=this
this.slideshowid=fadearray.length-1
this.canvasbase="canvas"+this.slideshowid
this.curcanvas=this.canvasbase+"_0"
if (typeof displayorder!="undefined")
theimages.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)
this.theimages=theimages
this.imageborder=parseInt(borderwidth)
this.postimages=new Array() //preload images
for (p=0;p<theimages.length;p++){
this.postimages[p]=new Image()
this.postimages[p].src=theimages[p][0]
}
 
var fadewidth=fadewidth+this.imageborder*2
var fadeheight=fadeheight+this.imageborder*2
 
if (iebrowser&&dom||dom) //if IE5+ or modern browsers (ie: Firefox)
document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div></div>')
else
document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></div>')
 
if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox
this.startit()
else{
this.curimageindex++
setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay)
}
}

function fadepic(obj){
if (obj.degree<100){
obj.degree+=10
if (obj.tempobj.filters&&obj.tempobj.filters[0]){
if (typeof obj.tempobj.filters[0].opacity=="number") //if IE6+
obj.tempobj.filters[0].opacity=obj.degree
else //else if IE5.5-
obj.tempobj.style.filter="alpha(opacity="+obj.degree+")"
}
else if (obj.tempobj.style.MozOpacity)
obj.tempobj.style.MozOpacity=obj.degree/101
else if (obj.tempobj.style.KhtmlOpacity)
obj.tempobj.style.KhtmlOpacity=obj.degree/100
else if (obj.tempobj.style.opacity&&!obj.tempobj.filters)
obj.tempobj.style.opacity=obj.degree/101
}
else{
clearInterval(fadeclear[obj.slideshowid])
obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1"
obj.tempobj=iebrowser? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas)
obj.populateslide(obj.tempobj, obj.nextimageindex)
obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0
setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay)
}
}
 
fadeshow.prototype.populateslide=function(picobj, picindex){
var slideHTML=""
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML='<a href="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">'
slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px">'
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML+='</a>'
picobj.innerHTML=slideHTML
}
 
 
fadeshow.prototype.rotateimage=function(){
if (this.pausecheck==1) //if pause onMouseover enabled, cache object
var cacheobj=this
if (this.mouseovercheck==1)
setTimeout(function(){cacheobj.rotateimage()}, 100)
else if (iebrowser&&dom||dom){
this.resetit()
var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
crossobj.style.zIndex++
fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",50)
this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"
}
else{
var ns4imgobj=document.images['defaultslide'+this.slideshowid]
ns4imgobj.src=this.postimages[this.curimageindex].src
}
this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0
}
 
fadeshow.prototype.resetit=function(){
this.degree=10
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
if (crossobj.filters&&crossobj.filters[0]){
if (typeof crossobj.filters[0].opacity=="number") //if IE6+
crossobj.filters(0).opacity=this.degree
else //else if IE5.5-
crossobj.style.filter="alpha(opacity="+this.degree+")"
}
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=this.degree/101
else if (crossobj.style.KhtmlOpacity)
crossobj.style.KhtmlOpacity=this.degree/100
else if (crossobj.style.opacity&&!crossobj.filters)
crossobj.style.opacity=this.degree/101
}
 
 
fadeshow.prototype.startit=function(){
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
this.populateslide(crossobj, this.curimageindex)
if (this.pausecheck==1){ //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER
var cacheobj=this
var crossobjcontainer=iebrowser? iebrowser["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid)
crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1}
crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0}
}
this.rotateimage()
}

//chaptcha

function new_captcha()
{
var c_currentTime = new Date();
var c_miliseconds = c_currentTime.getTime();
document.getElementById('captcha').src = 'CaptchaSecurityImages.php?width=100&height=40&characters=5&x='+ c_miliseconds;
}

//window.onunload =dounload;

function popup_new_captcha()
{
var c_currentTime = new Date();
var c_miliseconds = c_currentTime.getTime();
document.getElementById('captcha').src = 'CaptchaSecurityImages.php?width=100&height=40&characters=5&x='+ c_miliseconds;
}