// JavaScript Document

function validate_contactus()
{
	if(document.getElementById("txt_name").value== "")
	{	
		alert("Please Enter Your Name");
		return false;
	}
	if(document.getElementById("txt_email").value== "")
	{	
		alert("Please Enter Your Email Address");
		return false;
	}
	if(((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("txt_email").value))!=true)&&((document.getElementById("txt_email").value!="")))
	{
		alert("Please specify a Valid Email Address");
		return false;
	}
	
	if(document.getElementById("txt_query").value == "")
	{	
		alert("Please State your Queries");
		return false;
	}
	if(document.getElementById("security_code").value == "")
	{	
		alert("Please Enter the Security Code");
		return false;
	}
	else 
	{
		return true;
	}
}

function validate_contactus_home()
{
	if((document.getElementById("txt_name").value == "")||(document.getElementById("txt_name").value == "Name"))
	{	
		alert("Please Enter Your Name");
		return false;
	}
	if((document.getElementById("txt_email").value == "")||(document.getElementById("txt_email").value == "Email"))
	{	
		alert("Please Enter Your Email Address");
		return false;
	}
	if(((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("txt_email").value))!=true)&&((document.getElementById("txt_email").value!="")))
	{
		alert("Please specify a Valid Email Address");
		return false;
	}
	
	if((document.getElementById("txt_text").value == "")||(document.getElementById("txt_text").value == "Requirements"))
	{	
		alert("Please State your Requirements");
		return false;
	}
	if(document.getElementById("security_code").value == "")
	{	
		alert("Please Enter the Security Code");
		return false;
	}
	else 
	{
		return true;
	}
}

function clearval(id, val)
{
	if(document.getElementById(id).value==val)
	{
		document.getElementById(id).value="";
	}
}

function showtxtbox(val)
{
	if(val=="Through Other Website")
	{
		document.getElementById("tb_friend").style.display = "none";
		document.getElementById("txt_friend").value = "";
		document.getElementById("tb_wurl").style.display = "";
	}
	if(val=="Through a Friend")
	{
		document.getElementById("tb_wurl").style.display = "none";
		document.getElementById("txt_weburl").value = "";
		document.getElementById("tb_friend").style.display = "";
	}
	if((val!="Through Other Website")&&(val!="Through a Friend"))
	{
		document.getElementById("tb_friend").style.display = "none";
		document.getElementById("tb_wurl").style.display = "none";
		document.getElementById("txt_friend").value = "";
		document.getElementById("txt_weburl").value = "";
	}
}