function validlogin()
{
objForm = document.formUsedCarReSearch;
	objForm.userId.value = trim(objForm.userId.value);
	if(objForm.userId.value == ""){
		alert("Please enter e-mail id");
		objForm.userId.focus();
		return false;
	}
	if (objForm.userId.value!="" && !valid_email(objForm.userId.value)){ 
		alert("Please enter valid e-mail id");
		objForm.userId.focus();
		return false;
	}
	if(objForm.userPassword.value == ""){
		alert("Please enter the password");
		objForm.userPassword.focus();
		return false;
	}
	document.getElementById("pros_but").style.display = "block";
	setTimeout('document.images["pr_img"].src="/images/buttons/Mycarazoo-process.gif"', 200);
	window.status = "Processing...";
	document.getElementById("smt_but").style.display = "none";	
return true;
} 

function mouseOver()
{
document.b1.src ="images/buttons/signup_now_mo.gif"
}
function mouseOut()
{
document.b1.src ="images/buttons/signup_now.gif"
}