function cemail(val)
{
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(val.value))
	{
		return (true)
	}
	return false;
}
function ajaxFunction()
{
	var frm=document.form2;
	if(frm.txtName.value=="")
	{
		alert("Please enter Name");
		frm.txtName.focus();
		return false;
	}
		
	if (frm.txtName.value!="") 
	{
		var alp = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ .";
		for (var i=0;i<frm.txtName.value.length;i++)
		{
			temp=frm.txtName.value.substring(i,i+1);
			if (alp.indexOf(temp)==-1)
			{
				alert("Name should accept only alphabets[a-z,A-Z]");
				frm.txtName.focus();
				return false;
			}
		}
	}
	if(frm.txtEmail.value=="")
	{
		alert("Please enter Email Id");
		frm.txtEmail.focus();
		return false;
	}
	if(cemail(frm.txtEmail)==false)
	{
		alert( "Please enter valid email ID" );
		frm.txtEmail.focus();
		return false;
	}
	if(frm.txtOccupation.value=="")
	{
		alert("Please enter your occupation");
		frm.txtOccupation.focus();
		return false;
	}
	if(frm.check.value=="")
	{
		alert("Please enter the code");
		frm.check.focus();
		return false;
	}
	if(frm.txtMessage.value=="")
	{
		alert("Please enter your Message");
		frm.txtMessage.focus();
		return false;
	}
	frm.submit();
}



function hairchg(a)
{
	if((document.getElementById(a).src).indexOf('_high') > 0)
		document.getElementById(a).src="images/hair_low.jpg";
	else
		document.getElementById(a).src="images/hair_high.jpg";
}
function skinchg(a)
{
	if((document.getElementById(a).src).indexOf('_high') > 0)
		document.getElementById(a).src="images/skin_low.jpg";
	else
		document.getElementById(a).src="images/skin_high.jpg";
}
function visible_service(a) {
	if(a==1) {
		document.getElementById("service"+a).style.display="block";
		document.getElementById("service2").style.display="none";
		hairchg('hair');
		document.getElementById('skin').src="images/skin_low.jpg";
	} else {
		document.getElementById("service"+a).style.display="block";
		document.getElementById("service1").style.display="none";
		skinchg('skin');
		document.getElementById('hair').src="images/hair_low.jpg";
	}
}

function visible_service1subtab(b) {
	if(b==1) {
		document.getElementById("service1st"+b).style.display="block";
		document.getElementById("tab1"+b).style.backgroundColor='#D6FFB2';
		document.getElementById("tab12").style.backgroundColor='transparent';
		document.getElementById("service1st2").style.display="none";
	} else {
		document.getElementById("service1st"+b).style.display="block";
		document.getElementById("tab1"+b).style.backgroundColor='#D6FFB2';
		document.getElementById("tab11").style.backgroundColor='transparent';
		document.getElementById("service1st1").style.display="none";
	}
}
function visible_servicesubtab(b) {
	if(b==1) {
		document.getElementById("service2st"+b).style.display="block";
		document.getElementById("tab2"+b).style.backgroundColor='#D6FFB2';
		document.getElementById("tab22").style.backgroundColor='transparent';
		document.getElementById("service2st2").style.display="none";
	} else {
		document.getElementById("service2st"+b).style.display="block";
		document.getElementById("tab2"+b).style.backgroundColor='#D6FFB2';
		document.getElementById("tab21").style.backgroundColor='transparent';
		document.getElementById("service2st1").style.display="none";
	}
}