//prizelebel
function trim(stringToTrim) {
	return stringToTrim.replace(/^\s+|\s+$/g,"");
}

 function imagechange(id,scc)
 {
	 
	 if(document.getElementById('menuselect').value!=id)
	 {
		document.getElementById(id).src=scc;
	 }
 }

 function del(aa)
   {
      var a=confirm("Are you sure, you want to delete this Offer?")
      if (a)
      {
        location.href="offers.php?cid="+ aa +"&action=delete"
      }  
   } 

 function doClear()
 	{
		document.getElementById('newsemail').value="";
		document.getElementById('newsemail').className="inputbx1";
 	}
 function doFlear(str)
 	{
	
	if(document.getElementById('newsemail').value=='')
		{
		document.getElementById('newsemail').value=str;
		document.getElementById('newsemail').className="inputbx";
		}
	}


function emailcheck()
{    

	var gmemail=document.getElementById('newsemail').value;
   
	if(gmemail.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1)
	        {
		        alert("Invalid Email Address");
	            document.getElementById('newsemail').value ="";
	            document.getElementById('newsemail').focus();
		        return false;
             }
 
}

function on(str,id)
	{
	  document.getElementById(id).value="";
	}

function on1(str,id)
	{
	if(trim(document.getElementById(id).value)=="")
		{
		 document.getElementById(id).value=str;
		}
	}

function contactvalidation()
	{
		var gmemail=document.getElementById('conemail').value;
   
	if(gmemail.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1)
	        {
		        alert("Invalid Email Address");
	            document.getElementById('conemail').value ="";
	            document.getElementById('conemail').focus();
		        return false;
             }
		if(trim(document.getElementById('conname').value)=='')
			{
				alert("Please Enter Your Name");
	            document.getElementById('conname').value ="";
	            document.getElementById('conname').focus();
				return false;
			}
		
		if(trim(document.getElementById('subject').value)=='')
			{
				alert("Please Enter The Subject");
	            document.getElementById('subject').value ="";
	            document.getElementById('subject').focus();
				return false;
			}
		if(trim(document.getElementById('message').value)=='')
			{
				alert("Please Enter The Message");
	            document.getElementById('message').value ="";
	            document.getElementById('message').focus();
				return false;
			}	
	}


function formblankvalidation()
	{
		
		if(trim(document.getElementById('fname').value)=='')
			{
				alert("Please Enter Your frist name");
	            document.getElementById('fname').value ="";
	            document.getElementById('fname').focus();
				return false;
			}
		if(trim(document.getElementById('lname').value)=='')
			{
				alert("Please enter your last name");
	            document.getElementById('lname').value ="";
	            document.getElementById('lname').focus();
				return false;
			}
		
		
		
		var gmemail=document.getElementById('signemail').value;
   
	if(gmemail.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1)
	        {
		        alert("Invalid Email Address");
	            document.getElementById('signemail').value ="";
	            document.getElementById('signemail').focus();
		        return false;
             }
				
		if(document.getElementById('cemail').value!=document.getElementById('signemail').value)
			{
				alert("Verify email address must be same of email address");
	            document.getElementById('cemail').value ="";
	            document.getElementById('cemail').focus();
				return false;
			}
		if(trim(document.getElementById('signpassword').value)=='')
			{
				alert("Please enter the password");
	            document.getElementById('signpassword').value ="";
	            document.getElementById('signpassword').focus();
				return false;
			}
		if(document.getElementById('signpassword').value!=document.getElementById('cpassword').value)
			{
				alert("Please Enter the correct password ");
	            document.getElementById('cpassword').value ="";
	            document.getElementById('cpassword').focus();
				return false;
			}	
	}


function floginopen()
	{
		 window.open('flogin.php','View','height=400, width=500, status=0, resizable=0, scrollbars=0')
	}


//--------------------------------



function achievements()
	{
	  if(document.getElementById('UserInformation').style.display=='block')
		{
	  		document.getElementById('UserInformation').style.display="none";
			videoexplore('visible');
		}
	  else
		{
		document.getElementById('UserInformation').style.display="block";	
		videoexplore('hidden');
		}
	}
function closeWin(str)
	{
		  document.getElementById(str).style.display="none";
		  videoexplore('visible');
	}	
	
	
	function sharewinopen()
	{
		
		if(document.getElementById('sharevideo').style.display=='block')
			{
			  document.getElementById('sharevideo').style.display="none";
			  videoexplore('visible');
			}
		else
			{
			  document.getElementById('sharevideo').style.display="block";
			   videoexplore('hidden');
			}
	}
	
	function sendmessage()
		{
	  	document.getElementById('UserInformation').style.display="none";
		document.getElementById('sharevideo').style.display="block";	
		}
	
function CopyToClipboard()

{

   document.getElementById('siteurl').focus();

   document.getElementById('siteurl').select();

   CopiedTxt = document.selection.createRange();

   CopiedTxt.execCommand("Copy");

}

function DropList(str) {
	
	var n = document.getElementById(str).options.length;
	document.getElementById(str).size = n;
}

function frompost()
	{
		document.forms['search'].submit();
	}
	
function embadedcode()
	{
		if(document.getElementById('sharewinopendis').style.display=='block')
			{
			  document.getElementById('sharewinopendis').style.display="none";
			}
		else
			{
			  document.getElementById('sharewinopendis').style.display="block";
			}
	}
	

function searchdivopen(str)
	{
		  document.getElementById(str).style.display="block";
		  videoexplore('hidden');
	}
function searchdivclose(str)
	{
		document.getElementById(str).style.display="none";
		videoexplore('visible');
	}
	

 
 function SubmitIdea()
 {
 document.getElementById('UserInformation').style.display="none";
 document.getElementById('SubmitIdea').style.display="block";
 }
 function GiveFeedback()
 {
 document.getElementById('UserInformation').style.display="none";
 document.getElementById('GiveFeedback').style.display="block";
 }
 
 function videoexplore(str)
 	{
		if(document.getElementById("singlevideodetails"))
		{
		document.getElementById('singlevideodetails').style.visibility=str;
		}
		/*if(str=='block')
			{
			 document.getElementById('singlevideodetailsshow').style.visibility='none';
			}
		else if(str=='none')
			{
			 document.getElementById('singlevideodetailsshow').style.display='block';	
			}*/
			
	}

function useremailcheck(str)
{
    if(str.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1)
	        {
		        alert("Invalid Email Address");
	            document.getElementById('signemail').value ="";
	            document.getElementById('signemail').focus();
		        return false;
             }
	
	var url = 'ajaxemail.php?email='+str;
req=new XMLHttpRequest(); req.open('GET',url,false); req.send(null); 
	if(req.readyState==4){
	//alert(req.responseText);
	 if(trim(req.responseText)==0)
		{		
		    document.getElementById('error_msg').innerHTML='<img src="images/tick.gif" border="0" />';
		}
	 else
		{
			document.getElementById('error_msg').innerHTML='<img src="images/drop.png" border="0" />  username already exists';
			document.getElementById('signemail').value ="";
	        document.getElementById('signemail').focus();
		}
	}
}