function resize(Obj, image)
	{
		myImage = new Image();
		myImage.src = image;
		var height = myImage.height;
		var width  = myImage.width;

		if(height > 100 || width > 100)
		{
			if(height > width)
			{
				var temp = height/100;

				var new_width = width / temp;
				new_width = parseInt(new_width);

				height = 100;
				width = new_width;
			}
			else
			{
				var temp = width/100;

				var new_height = height / temp;
				new_height = parseInt(new_height);

				height = new_height;
				width = 100;
			}
		}
		Obj.height = height;
		Obj.width = width;
	}

function checkcomment(comment)
{
	if (comment.sender.value == "")
	{
		alert("Kindly Enter the Name");
		comment.sender.focus();
		return (false);
	}	
else if(comment.semail.value == "" ) {
alert("Kindly enter your E-mail ID.");
comment.semail.focus();
return false;
}
if (comment.semail.value.length != 0)
{
	var e_check  = comment.semail.value;
	if(comment.semail.value.indexOf(" ") != -1)	{
	alert("Kindly enter correct E-Mail ID without any spaces in it.");
	comment.semail.focus();
	return false;
	}
	if(comment.semail.value.indexOf("@") == -1)	{
	alert("Invalid E-Mail ID! Kindly enter correct E-Mail ID.");
	comment.semail.focus();
	return false;
	}
   	validarr = comment.semail.value.split("@");
   	if(validarr[0].length==0)   	{
   	alert("Invalid E-Mail ID! Kindly enter the correct E-mail ID.");
   comment.semail.focus();
   	return false;
   	}
  	if(validarr[1].indexOf("@") >=0)   	{
   	alert("Invalid E-Mail ID! Kindly enter the correct E-mail ID.");
    comment.semail.focus();
   	return false;
   	}
   	if(validarr[1].length==0)   	{
   	alert("Invalid E-Mail ID! Kindly enter the correct E-mail ID.");
   	comment.semail.focus();
   	return false;
   	}
   	if(validarr[1].length != 0)   	{
		if(validarr[1].indexOf(".") == -1)     	{
		alert("Invalid E-Mail ID! Kindly enter the correct E-mail ID.");
		comment.semail.focus();
		return false;
		}
		validemail = validarr[1].split(".");
		 if(validemail[0].length==0)   		{
		 alert("Invalid E-Mail ID! Kindly enter the correct E-mail ID.");
		 comment.semail.focus();
		 return false;
		}
		if(validemail[1].length==0)  		{
		alert("Invalid E-Mail ID! Kindly enter the correct E-mail ID.");
		comment.semail.focus();
		return false;
		}
	}   // end of of validemail
} // end of valid email-id check	
if(comment.scomment.value == "") {
			alert ("Please enter your comment.");
			comment.scomment.focus();
			return false;
		}
	
}
function check_linkwithus(linkwithus)
{
	if (linkwithus.stitle.value == "")
	{
		alert("Kindly Enter Title");
		linkwithus.stitle.focus();
		return (false);
	}	
	else if (linkwithus.surl.value == "")
	{
		alert("Kindly Enter Your URL");
		linkwithus.surl.focus();
		return (false);
	}	
else if(linkwithus.sdesc.value == "" ) {
alert("Kindly enter your Description.");
linkwithus.semail.focus();
return false;
}
else if(linkwithus.sender.value == "" ) {
alert("Kindly enter your Name.");
linkwithus.sender.focus();
return false;
}
else if(linkwithus.semail.value == "" ) {
alert("Kindly enter your E-mail ID.");
linkwithus.semail.focus();
return false;
}
if (linkwithus.semail.value.length != 0)
{
	var e_check  = linkwithus.semail.value;
	if(linkwithus.semail.value.indexOf(" ") != -1)	{
	alert("Kindly enter correct E-Mail ID without any spaces in it.");
	linkwithus.semail.focus();
	return false;
	}
	if(linkwithus.semail.value.indexOf("@") == -1)	{
	alert("Invalid E-Mail ID! Kindly enter correct E-Mail ID.");
	comment.semail.focus();
	return false;
	}
   	validarr = linkwithus.semail.value.split("@");
   	if(validarr[0].length==0)   	{
   	alert("Invalid E-Mail ID! Kindly enter the correct E-mail ID.");
   linkwithus.semail.focus();
   	return false;
   	}
  	if(validarr[1].indexOf("@") >=0)   	{
   	alert("Invalid E-Mail ID! Kindly enter the correct E-mail ID.");
    linkwithus.semail.focus();
   	return false;
   	}
   	if(validarr[1].length==0)   	{
   	alert("Invalid E-Mail ID! Kindly enter the correct E-mail ID.");
   	linkwithus.semail.focus();
   	return false;
   	}
   	if(validarr[1].length != 0)   	{
		if(validarr[1].indexOf(".") == -1)     	{
		alert("Invalid E-Mail ID! Kindly enter the correct E-mail ID.");
		linkwithus.semail.focus();
		return false;
		}
		validemail = validarr[1].split(".");
		 if(validemail[0].length==0)   		{
		 alert("Invalid E-Mail ID! Kindly enter the correct E-mail ID.");
		 linkwithus.semail.focus();
		 return false;
		}
		if(validemail[1].length==0)  		{
		alert("Invalid E-Mail ID! Kindly enter the correct E-mail ID.");
		linkwithus.semail.focus();
		return false;
		}
	}   // end of of validemail
} // end of valid email-id check	
if(linkwithus.scomment.value == "") {
			alert ("Please enter your comment.");
			linkwithus.scomment.focus();
			return false;
		}
else if(linkwithus.scountry.selectedIndex == 0) {
alert("Kindly select the Country.");
linkwithus.scountry.focus();
return false;
}
	
}