function setImageSrc(path)
{
	if (type=="IE") 
	{
		eval("document.all." + "imagelayerid" + ".src='" + path + "'");
	}
	if (type=="NN")
	{
		eval("document." + "imagelayerid" + ".style.left='" + path + "'");
	}
	if (type=="MO" || type=="OP")
	{
		eval("document.getElementById('" + "imagelayerid" + "').style.left='" + path + "'");
	}
}
function doload(url,eleid)
{
	
	obj = new customAjax(url,'get',eleid);
		
		
}
function customAjax(url,method,eleid) 
	{
		
	  var xmlhttp = false;
	  if (window.XMLHttpRequest)
	  {
		xmlhttp = new XMLHttpRequest();
	  }
	  else if (window.ActiveXObject)// code for IE
	  {
		try
		{
		  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
		  try
		  {
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		  } catch (E) {
			xmlhttp=false;
		  }
		}
	  }
	  if(xmlhttp)
	  {
		  xmlhttp.onreadystatechange=function()
		{
			if(xmlhttp && xmlhttp.readyState==4)
			{
				if (xmlhttp.status==200)
				{
					document.getElementById(eleid).innerHTML = "";
					document.getElementById(eleid).innerHTML = xmlhttp.responseText;
					callBackFunction(eleid);
				}
				else
				{
				}
			}
			else
			{
			//alert(xmlhttp.readyState);
			}
		}
		  xmlhttp.open(method,url,true);
		  xmlhttp.send(null);
	  }
	  else
	  {
	  	alert("Unable to creat Ajax Object for this browser");
	  }
	}
function callBackFunction(eleid)
{
	//alert(eleid);
	
	if(eleid == 'linklogin')
	{
		 var returnVal = document.getElementById('linklogin').innerHTML.replace(/^\s+|\s+$/g,"");
			if(returnVal == "")
			{
				document.getElementById('linklogin').innerHTML = '<a href="#" onClick="displayMessage(\'modules/login.php\', 400, 325);return false;">Log in</a>';
				if(document.getElementById('linklogin1'))
				document.getElementById('linklogin1').innerHTML = '<a href="#" onClick="displayMessage(\'modules/login.php\', 400, 325);return false;">Log in</a>';
				
				document.getElementById('loginmsgbox').innerHTML = "";
				document.getElementById('loginmsgbox').innerHTML = 'Wrong Username or Password.';
			}
			else if(returnVal == "Enroll Login")
			{
				alert('You are succesfully logged in.');
				
				location.href = "index.php?p=enroll";
			}
			else if(returnVal == "LOGIN")
			{
				alert('You are succesfully logged in.');
				
				location.href = "index.php";
			}
			else if(returnVal == "logout")
			{
				document.getElementById('linklogin').innerHTML = '<a href="#" onClick="displayMessage(\'modules/login.php\', 400, 325);return false;">Log in</a>';
				
				if(document.getElementById('linklogin1'))
				document.getElementById('linklogin1').innerHTML = '<a href="#" onClick="displayMessage(\'modules/login.php\', 400, 325);return false;">Log in</a>';
				alert('You are succesfully logged out.');
			}
			else if(returnVal == "sharewithfreind")
			{
				alert('You are succesfully logged in.');
				document.getElementById('linklogin').innerHTML = '<a href="#" onClick="displayMessage(\'modules/share.php?jokeid='+document.getElementById('jokes').value+'\',);return false;">Share With freind</a>';
				
				displayMessage('modules/share.php?jokeid='+document.getElementById('jokes').value);return false;
			}
			else if(returnVal == "menufeedback")
			{
				alert('You are succesfully logged in.');
				document.getElementById('linklogin').innerHTML = '<a style="border-right:0px;" align="right" href="#" onClick="displayMessage(\'modules/feedback.php\', 450,305);return false;">Feedback</a>';
				
				displayMessage('modules/feedback.php', 450,305);return false;
			}
			else if(returnVal == "writeeditore") 
			{
				alert('You are succesfully logged in.');
				document.getElementById('linklogin').innerHTML = '<a align="right" href="#" onClick="displayMessage(\'modules/write_editor.php?userid='+returnarr[1]+'\', 550,305);return false;">Write to the Editor</a>';
				
				displayMessage('modules/write_editor.php?userid='+returnarr[1],550,305);return false;
			}
			else if(returnVal == "download")
			{
				alert('You are succesfully logged in.');
				location.href = "index.php?p=download";
			}
			else if(returnVal == "menucontest")
			{
				alert('You are succesfully logged in.');
				document.getElementById('linklogin').innerHTML = '<a href="#" onClick="displayMessage(\'modules/contest.php\', 400,275); return false;">Contests</a>';
				displayMessage('modules/contest.php', 400,275);return false;
			}
			else if(returnVal == "post")
			{
				alert('You are succesfully logged in.');
				document.getElementById('linklogin').innerHTML = '<a href="#" onClick="displayMessage(\'modules/post.php\', 500, );return false;">Post new Jokes..</a>';
				displayMessage('modules/post.php', 500);return false;
			}
			else if(returnVal == "contest_que")
			{
				alert('You are succesfully logged in.');
				location.href = "index.php?p=contest_list";
			}
			else if(returnVal == "profile")
			{
				alert('You are succesfully logged in.');
				document.getElementById('linklogin').innerHTML = '<a href="#" onClick="doload(\'modules/login_proc.php?mod=logout\',\'linklogin\');">Log out</a>';
				
				if(document.getElementById('linklogin1'))
				document.getElementById('linklogin1').innerHTML = '<a href="#" onClick="doload(\'modules/login_proc.php?mod=logout\',\'linklogin\');">Log out</a>';
				
				document.getElementById('issess').value = "login";
				document.getElementById('username').value = document.getElementById('uname').value;
				document.getElementById('password').value = document.getElementById('pwd').value;
				messageObj.close();
				displayMessage('modules/register.php?mod=edit', 450);return false;
			}
			else if(returnVal == "contest")
			{
				document.getElementById('linklogin').innerHTML = '<a href="#" onClick="doload(\'modules/login_proc.php?mod=logout\',\'linklogin\');">Log out</a>';
				
				if(document.getElementById('linklogin1'))
				document.getElementById('linklogin1').innerHTML = '<a href="#" onClick="doload(\'modules/login_proc.php?mod=logout\',\'linklogin\');">Log out</a>';
				
				document.getElementById('issess').value = "login";
				document.getElementById('username').value = document.getElementById('uname').value;
				document.getElementById('password').value = document.getElementById('pwd').value;
				messageObj.close();
				alert('You are succesfully logged in.');
				displayMessage('modules/contest.php', 500);return false;
			}
			else if(returnVal == "writetous")
			{
				alert('You are succesfully logged in.');
				document.getElementById('linklogin').innerHTML = '<a href="#" onClick="doload(\'modules/login_proc.php?mod=logout\',\'linklogin\');">Log out</a>';
				
				if(document.getElementById('linklogin1'))
				document.getElementById('linklogin1').innerHTML = '<a href="#" onClick="doload(\'modules/login_proc.php?mod=logout\',\'linklogin\');">Log out</a>';
				
				document.getElementById('issess').value = "login";
				document.getElementById('username').value = document.getElementById('uname').value;
				document.getElementById('password').value = document.getElementById('pwd').value;
				displayMessage('modules/writetous.php', 500);return false;
			}
			else if(returnVal == "requestsong")
			{
				alert('You are succesfully logged in.');
				document.getElementById('linklogin').innerHTML = '<a href="#" onClick="doload(\'modules/login_proc.php?mod=logout\',\'linklogin\');">Log out</a>';
				
				if(document.getElementById('linklogin1'))
				document.getElementById('linklogin1').innerHTML = '<a href="#" onClick="doload(\'modules/login_proc.php?mod=logout\',\'linklogin\');">Log out</a>';
				
				document.getElementById('issess').value = "login";				
				document.getElementById('username').value = document.getElementById('uname').value;
				document.getElementById('password').value = document.getElementById('pwd').value;
				
				displayMessage('modules/requestsong.php', 500);return false;
			}
			else if(returnVal == "tellafriend")
			{
				alert('You are succesfully logged in.');
				document.getElementById('linklogin').innerHTML = '<a href="#" onClick="doload(\'modules/login_proc.php?mod=logout\',\'linklogin\');">Log out</a>';
				
				if(document.getElementById('linklogin1'))
				document.getElementById('linklogin1').innerHTML = '<a href="#" onClick="doload(\'modules/login_proc.php?mod=logout\',\'linklogin\');">Log out</a>';

				document.getElementById('issess').value = "login";				
				document.getElementById('username').value = document.getElementById('uname').value;
				document.getElementById('password').value = document.getElementById('pwd').value;
				
				displayMessage('modules/tellafriend.php', 500);return false;
			}
			
	}	
	if(eleid == 'msgbox')
	{
		document.getElementById('msgbox').innerHTML	= document.getElementById('msgbox').innerHTML.replace(/^\s+|\s+$/g,"");
		if(document.getElementById('msgbox').innerHTML == "success")
		{				
			alert("Thank You for Register.");
			messageObj.close();
		}
		else if(document.getElementById('msgbox').innerHTML == "feed back sent")
		{				
			alert("Feed back sent successfully");
			messageObj.close();
		}
		else if(document.getElementById('msgbox').innerHTML == "success write")
		{				
			alert("Thank You for your Feedack.");
			messageObj.close();
		}
		else if(document.getElementById('msgbox').innerHTML == "Mail Sent")
		{				
			alert("Thank You for Email This Page.");
			messageObj.close();
		}
		else if(document.getElementById('msgbox').innerHTML == "postjoke")
		{				
			alert("Thank You for Post new joke.");
			messageObj.close();
		}
		else if(document.getElementById('msgbox').innerHTML == "\n&nbsp;" || document.getElementById('msgbox').innerHTML == "&nbsp;")
			{				
				
				alert('Password is Sent.');
				//messageObj.close();
			}
		else if(document.getElementById('msgbox').innerHTML == "share" || document.getElementById('msgbox').innerHTML == "share")
		{				
			
			alert('Joke is Sent.');
			//messageObj.close();
			messageObj.close();	
		}
	}
	
	if(eleid == 'poll_ids')
	{		
		displayMessage("modules/pollresult.php?pollquestion_id=" + document.getElementById('txtquestionid').value, 450,400);return false;
	}
	if(eleid == 'tellafriend')
	{
		if(document.getElementById('tellafriend').innerHTML == "success")
			{				
				alert("Sent Successfully");
				messageObj.close();
			}
	}
	if(eleid == 'linkfeedback')
	{
		var returnstr = document.getElementById('linkfeedback').innerHTML.replace(/^\s+|\s+$/g,"");
		 var returnarr = returnstr.split(",");
		 var returnVal = returnarr[0];
			
			//alert(returnarr[]);
			//alert(returnVal); return false;
			if(returnVal == "")
			{
				document.getElementById('linklogin').innerHTML = '<a href="#" onClick="displayMessage(\'modules/login.php\', 400, 325);return false;">Log in</a>';
				if(document.getElementById('linklogin1'))
				document.getElementById('linklogin1').innerHTML = '<a href="#" onClick="displayMessage(\'modules/login.php\', 400, 325);return false;">Log in</a>';
				
				document.getElementById('loginmsgbox').innerHTML = "";
				document.getElementById('loginmsgbox').innerHTML = 'Wrong Username or Password.';
				//document.getElementById('issess').value = "";
				document.getElementById('uname').value = "";
				document.getElementById('pwd').value = "";
			}
		document.getElementById('linkfeedback').innerHTML	= document.getElementById('linkfeedback').innerHTML.replace(/^\s+|\s+$/g,"");
		
		if(returnVal == "feedback")
			{				
				alert('You are succesfully logged in.');
				document.getElementById('linkfeedback').innerHTML = '<a align="right" href="#" onClick="displayMessage(\'modules/feedback.php\', 450,305);return false;">Give us feedback..</a>';
				
				displayMessage('modules/feedback.php', 450,305);return false;
			}
	}
}


function doValid()
{
	
	var optionname="";
	
	//document.getElementById('msgcontest').innerHTML = "&nbsp;";
	for(var i = 0;i<document.frmcontest.elements.length;i++)
	{
		if(document.frmcontest.elements[i].type == "radio" || document.frmcontest.elements[i].type == "checkbox")
		{
			
			if(NoneOfTheCategorySelected())
			{
				alert("You must select atleast one Option...");
				
				return false;
			}
			
				
		}
		else if(document.frmcontest.elements[i].type == "text") 
		{
			if(document.frmcontest.elements[i].name == "optionname")	
			{
				if(document.frmcontest.elements[i].value == "")
				{
					alert("Please Enter Answer...");
					return false;
				}
				else
				{
						optionname = document.frmcontest.elements[i].value;
				}
			}
		}
	}
				for(var i = 0;i<document.frmcontest.elements.length;i++)
				{
					if(document.frmcontest.elements[i].type == "radio")
					{
						if(document.frmcontest.elements[i].name == "optionname[]")
						{
							if(document.frmcontest.elements[i].checked == true)
							{
								optionname = document.frmcontest.elements[i].value;
								
								break;
							}
						}
					}
					if(document.frmcontest.elements[i].type == "checkbox")
					{
						if(document.frmcontest.elements[i].name == "optionname[]")
						{
							if(document.frmcontest.elements[i].checked == true)
							{
								if(optionname != "")
								{
									optionname = optionname+","+document.frmcontest.elements[i].value;
								}
								else
								{
									optionname = optionname+document.frmcontest.elements[i].value;
								}
							//	break;
							}
						}
					}
				}
				
		doload('contest_proc.php?mod=submit&txtquestionid='+document.getElementById('txtquestionid').value+'&optionname='+optionname);
		alert(optionname);
		//return false;
		return true;
}
function doValidwritetous()
{
	
	document.getElementById('msgwrite').innerHTML = "&nbsp;";
	if(document.getElementById('txtdescription').value == "")
	{
		document.getElementById('msgwrite').innerHTML = "Please Enter Description...";
		return false;
	}
		
	
		return true;
}
function doValidrequestsong()
{
	
	document.getElementById('msgrequest').innerHTML = "&nbsp;";
	
	if(document.getElementById('txttitle').value == "")
	{
		document.getElementById('msgrequest').innerHTML = "Please Enter Song Title...";
		return false;
	}

		return true;
}

function doValidpoll()
{
	var optionname;
	document.getElementById('msgboxpoll').innerHTML = "";
	for(var i = 0;i<document.frmpoll.elements.length;i++)
	{
		if(document.frmpoll.elements[i].type == "radio" )
		{
			if(NoneOfTheoptionSelected())
			{
				document.getElementById('msgboxpoll').innerHTML = "You must select atleast one Option...";
				// alert("You must select atleast one Option...");
				return false;
			}
			
				
		}
		
	}
				for(var i = 0;i<document.frmpoll.elements.length;i++)
				{
					if(document.frmpoll.elements[i].type == "radio")
					{
						if(document.frmpoll.elements[i].name == "optionname[]")
						{
							if(document.frmpoll.elements[i].checked == true)
							{
								optionname = document.frmpoll.elements[i].value;
								break;
							}
						}
					}
					
				}
	
	doload('modules/poll_proc.php?mod=list&pollquestion_id='+document.getElementById('txtquestionid').value+'&optionname='+optionname,'poll_ids');
		//return true;
}

function NoneOfTheoptionSelected()
	{ 
		var category_flag=true;
		
		for(var i = 0;i<document.frmpoll.elements.length;i++)
		{
			if(document.frmpoll.elements[i].type == "radio")
			{
				if(document.frmpoll.elements[i].name == "optionname[]")
				{
					if(document.frmpoll.elements[i].checked == true)
					{
						category_flag = false;
						break;
					}
				}
			}
			
		}
		
		return category_flag;
	}
	
	
	
	function NoneOfTheCategorySelected()
	{
		var category_flag=true;
		
		for(var i = 0;i<document.frmcontest.elements.length;i++)
		{
			if(document.frmcontest.elements[i].type == "radio")
			{
				if(document.frmcontest.elements[i].name == "optionname[]")
				{
					if(document.frmcontest.elements[i].checked == true)
					{
						category_flag = false;
						break;
					}
				}
			}
			if(document.frmcontest.elements[i].type == "checkbox")
			{
				if(document.frmcontest.elements[i].name == "optionname[]")
				{
					if(document.frmcontest.elements[i].checked == true)
					{
						category_flag = false;
						break;
					}
				}
			}
		}
		
		return category_flag;
	}
	
function doValidation()
	{
		if(document.getElementById("uname").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Enter Valid User Name.";
			document.getElementById("uname").focus();
			return false;		
		}
		if(document.getElementById("pwd").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Valid Password.";
			document.getElementById("pwd").focus();
			return false;		
		}
		if(document.getElementById("confpwd").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Confirm Password.";
			document.getElementById("confpwd").focus();
			return false;		
		}
		if(document.getElementById("pwd").value.length < 6)
		{
			document.getElementById('msgbox').innerHTML = "Password Should be Minimum 6 Characters.";
			document.getElementById("pwd").focus();
			return false;		
		}
		if(document.getElementById("pwd").value != document.getElementById("confpwd").value)
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Confirm Password.";
			document.getElementById("pwd").value = "";
			document.getElementById("confpwd").value = "";
			return false;		
		}
		if(document.getElementById("first").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter First Name.";
			document.getElementById("first").focus();
			return false;		
		}
		if(document.getElementById("email").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Valid Email.";
			document.getElementById("email").focus();
			return false;		
		}
		if(!IsEmail(document.getElementById("email").value,document.getElementById("email"),"Please Enter Valid Email"))
		{
			return false;
		}
		if(document.getElementById("phone").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Phone No.";
			document.getElementById("phone").focus();
			return false;		
		}
		
		for(var i = 0;i<document.frmregister.elements.length;i++)
		{
			if(document.frmregister.elements[i].type == "radio")
			{
				if(document.frmregister.elements[i].name == "r_sex")
				{
					if(document.frmregister.elements[i].checked == true)
					{
						document.getElementById("sex").value = document.frmregister.elements[i].value; 		
						break;
					}
				}
			}
			
		}

		return true;
	}
	function dofeedbackValidation()
	{
		if(document.getElementById("uname").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Enter Valid User Name.";
			document.getElementById("uname").focus();
			return false;		
		}
		if(document.getElementById("email").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Valid Email.";
			document.getElementById("email").focus();
			return false;		
		}
		if(!IsEmail(document.getElementById("email").value,document.getElementById("email"),"Please Enter Valid Email"))
		{
			return false;
		}
		if(document.getElementById("fback").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter FeedBack";
			document.getElementById("fback").focus();
			return false;		
		}
		
		return true;
	}
	function doemailValidation()
	{
		if(document.getElementById("uremail").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Your Email.";
			document.getElementById("uremail").focus();
			return false;		
		}
		if(document.getElementById("reemail").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Recipient Email.";
			document.getElementById("reemail").focus();
			return false;		
		}
		if(!IsEmail(document.getElementById("uremail").value,document.getElementById("uremail"),"Please Enter Valid Your Email"))
		{
			return false;
		}
		if(!IsEmail(document.getElementById("reemail").value,document.getElementById("reemail"),"Please Enter Valid Recipient Email"))
		{
			return false;
		}
		if(document.getElementById("comment").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Comment";
			document.getElementById("comment").focus();
			return false;		
		}
		
		return true;
	}
function doValidemail()
{
		document.getElementById('msgbox').innerHTML = "&nbsp;";
		if(document.getElementById("txtemail").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Email.";
			document.getElementById("txtemail").focus();
			return false;		
		}
		if(!IsEmail(document.getElementById("txtemail").value,document.getElementById("txtemail"),"Please Enter Valid Email"))
		{
			return false;
		}
		
		return true;
}
function docheckeditor()
{
		document.getElementById('msgbox').innerHTML = "&nbsp;";
		if(document.getElementById("txttitle").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Title.";
			document.getElementById("txttitle").focus();
			return false;		
		}
		if(document.getElementById("txtdesc").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Descriptions.";
			document.getElementById("txtdesc").focus();
			return false;		
		}
		return true;
}
function doValidprofile()
{
	if(document.getElementById("pwd").value != "")	
	{	
		if(document.getElementById("oldpwd").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Old Password.";
			document.getElementById("oldpwd").focus();
			return false;	
		}
		else
		{
		   //if(document.getElementById("oldpwd").value != document.getElementById("oldpass").value)
		   //{
		//document.getElementById('msgbox').innerHTML = "Please Enter Valid Old Password.";
	//		document.getElementById("oldpwd").value = "";
	//		document.getElementById("oldpwd").focus();
	//		return false;
	//	  }
		}	
		if(document.getElementById("confpwd").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Confirm Password.";
			document.getElementById("confpwd").focus();
			return false;
		}
		if(document.getElementById("confpwd").value != "")
		{
			
			
			if(document.getElementById("pwd").value != document.getElementById("confpwd").value)
			{
			document.getElementById('msgbox').innerHTML = "Both Password are not Same.";
			document.getElementById("pwd").value = "";
			document.getElementById("confpwd").value = "";
			return false;		
			}

		}
	}
	else
	{
		if(document.getElementById("confpwd").value != "")
		{
			
			
			if(document.getElementById("pwd").value != document.getElementById("confpwd").value)
			{
			document.getElementById('msgbox').innerHTML = "Both Password are not Same.";
			document.getElementById("pwd").value = "";
			document.getElementById("confpwd").value = "";
			return false;		
			}

		}
	}	
		if(document.getElementById("first").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter First Name.";
			document.getElementById("first").focus();
			return false;		
		}
		if(document.getElementById("email").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Email.";
			document.getElementById("email").focus();
			return false;		
		}
		if(!IsEmail(document.getElementById("email").value,document.getElementById("email"),"Please Enter Valid Email"))
		{
			return false;
		}
		if(document.getElementById("phone").value == "")
		{
			document.getElementById('msgbox').innerHTML = "Please Enter Phone No.";
			document.getElementById("phone").focus();
			return false;		
		}
		
		for(var i = 0;i<document.frmregister.elements.length;i++)
		{
			if(document.frmregister.elements[i].type == "radio")
			{
				if(document.frmregister.elements[i].name == "r_sex")
				{
					if(document.frmregister.elements[i].checked == true)
					{
						document.getElementById("sex").value = document.frmregister.elements[i].value; 		
						break;
					}
				}
			}
			
		}

		return true;
}
function callsamepage(url,width,height)
{
//	messageObj.close();	
	displayMessage(url,width);return false;
}
function docheckLogin()
{
	if(document.getElementById("txtloginuser").value == "")
	{
		document.getElementById('loginmsgbox').innerHTML = "Please Enter User Name.";
		document.getElementById("txtloginuser").focus();
		return false;		
	}
	if(document.getElementById("txtloginpass").value == "")
	{
		document.getElementById('loginmsgbox').innerHTML = "Please Enter Password.";
		document.getElementById("txtloginpass").focus();
		return false;		
	}	
	return true;
}
function docheckJoke()
{
	if(document.getElementById("txtjoke").value == "")
	{
		document.getElementById('msgbox').innerHTML = "Please Enter Joke.";
		document.getElementById("txtjoke").focus();
		return false;		
	}
	return true;
}



function checklogin(url,prepage)
{
		
	if(document.getElementById('issess').value == "")
	{

		displayMessage('modules/login.php?prevpage='+prepage, 400);return false;
		
	}
	else
	{
		displayMessage(url, 450);return false;	
	}
}
function setfocus(valid)
{
	if(valid == 'login')
	{
		document.getElementById('uname').focus();	
	}
}
function doValidtellafriend()
{
	
	document.getElementById('msgemail').innerHTML = "&nbsp;";
	
	if(document.getElementById('txtemail').value == "")
	{
		document.getElementById('msgemail').innerHTML = "Please Enter Atleast One Email...";
		return false;
	}
	else
	{
		var email = document.getElementById('txtemail').value.split(",");
		for(var i = 0;i<email.length;i++)
		{
			if(email[i].search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
			{
			}
			else
			{
				document.getElementById('msgemail').innerHTML = "Invalid Email";
				document.getElementById('txtemail').focus();
				return false;
			}
		}
	}
		return true;
}