// JavaScript Document
function urlCheck() 
{
  	   var urlstr=document.frmLinkyou.url.value;
	   var l;
	   var httpcheck='';
	   for(l=0;l<=6;l++)
	   {
	     httpcheck=httpcheck+urlstr.charAt(l);
	   }
  	   if(httpcheck!="http://")
		{
		 alert("Invalid URL");
		 return false
		}
		return true;
}

	
  function checkform(){
	var i,bval;

	bval=true;

	if(bval){
 		if(document.frmLinkyou.name.value=="") {
		   alert("Please Enter Site Title");
		   bval=false;
		   document.frmLinkyou.name.focus();
		}
	}

	if(bval){
 		if(document.frmLinkyou.url.value=="") {
		   alert("Please Enter Your Site URL");
		   bval=false;
		   document.frmLinkyou.URL.focus();
		}
	}

	if(bval){
 		if(document.frmLinkyou.email.value=="") {
		   alert("Please Enter Your EMail-ID");
		   bval=false;
		   document.frmLinkyou.email.focus();
		}
	}

	if(bval){
 		if(document.frmLinkyou.linkpage.value=="") {
		   alert("Please fill Reciprocal Link Page");
		   bval=false;
		   document.frmLinkyou.linkpage.focus();
		}
	}

	if(bval){
 		if(document.frmLinkyou.comment.value=="") {
		   alert("Please Enter Your Site Description");
		   bval=false;
		   document.frmLinkyou.comment.focus();
		}
	}
	if(bval){
		bval=urlCheck();
	}
	return bval;
  }