// JavaScript Document


function first1()


{


	 document.getElementById("row1").style.border="";


}


function second1()


{


	document.getElementById("row1").style.borderbottom="2px solid red";


}


function doFormValidation()


{


	if(document.getElementById("txtFname").value=="")


	{


		alert("Please enter your first name");


		document.getElementById("txtFname").focus();


		return false;


	}


	if(document.getElementById("txtLname").value=="")


	{


		alert("Please enter your last name");


		document.getElementById("txtLname").focus();


		return false;


	}


	if(document.getElementById("txtEmail").value=="")


	{


		alert("Please enter your email address");


		document.getElementById("txtEmail").focus();


		return false;


	}


	if(document.getElementById("txtEmail").value!="")


	{


	  checkEmail(document.getElementById("txtEmail").value);


	  return false;


	}


	if(document.getElementById("txtCno").value=="")


	{


		alert("Please enter your contact no.");


		document.getElementById("txtCno").focus();


		return false;


	}


	 if(document.getElementById("txtSubject").value=="")


	{


		alert("Please mention subject here...");


		document.getElementById("txtSubject").focus();


		return false;


	}


	    if(document.getElementById("txtQuery").value=="")


	{


		alert("Please mention comment / query here...");


		document.getElementById("txtQuery").focus();


		return false;


	}


}


function checkEmail(myForm) {


if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("txtEmail").value)){


return (true)


}


alert("Invalid E-mail Address! Please re-enter.")


return (false)


}