function validate()
{
var arrError=[];
var title=document.getElementById("title").value;
var site_url=document.getElementById("site_url").value;
var description=document.getElementById("description").value;
var category=document.getElementById("category").value;
var dd=document.getElementById("dd").value;
var mm=document.getElementById("mm").value;
var yy=document.getElementById("yy").value;
var email=document.getElementById("email").value;
var sitelinks=document.getElementById("sitelinks").value;
var url=document.getElementById("url").value;
var code=document.getElementById("code").value;
if(title == "")
{
	arrError.push("Please Enter Title");
}
if(site_url == "")
{
	arrError.push("Please Enter URL Site");
}
if(description == "")
{
	arrError.push("Please Enter Description");
}
if(dd == "")
{
	arrError.push("Please Enter Date");
}
if(mm == "")
{
	arrError.push("Please Enter Month");
}
if(yy == "")
{
	arrError.push("Please Enter Year");
}
if(email==""){

		arrError.push("Please fill in your Email Id");		
	}else if(!verifyEmail(email)){
		arrError.push("Please enter valid Email Id");
	}

if(sitelinks == "")
{
	arrError.push("Please Enter Site Links");
}
if(url == "")
{
	arrError.push("Please Enter URL");
}

if(code == "")
{
	arrError.push("Please Enter Code");
}
if(arrError.length == 0)
		{
		return true;
		}
		else
		{
			var strTemp = "Please correct the following :";
			strTemp		+= "\n-------------------------\n----------------------------\n\n";
			for(var i=0;i<arrError.length;i++)
			{
				strTemp += arrError[i]+"\n";
			}
			alert(strTemp);
			return false;
		}
}
function verifyEmail(email){
 	var regex=/^[a-zA-Z0-9._-]+@([a-zA-Z0-9.-]+\.)+[a-zA-Z0-9.-]{2,4}$/;
	return regex.test(email);
 }