// JavaScript Document
function fun1()
{
	
	if(document.f1.name.value=="")
	{
		alert("Enter the Name!");
		document.f1.name.focus();
		return false;
	}
	if(document.f1.address.value=="")
	{
		alert("Enter the Address!");
		document.f1.address.focus();
		return false;
	}
	if(document.f1.phone.value=="")
	{
		alert("Enter the Phone No!");
		document.f1.phone.focus();
		return false;
	}
	var a=document.f1.phone.value;
	if(isNaN(a))
	{
		alert("Enter the valid phone number!");
		document.f1.phone.select();
		document.f1.phone.focus();
		return false;
	}
	if(document.f1.mobile.value=="")
	{
		alert("Enter the Mobile No!");
		document.f1.mobile.focus();
		return false;
	}
	var a=document.f1.mobile.value;
	if(isNaN(a))
	{
		alert("Enter the valid mobile number!");
		document.f1.mobile.select();
		document.f1.mobile.focus();
		return false;
	}
	if(!document.getElementById('cat_1').checked &&! document.getElementById('cat_2').checked  &&! document.getElementById('cat_3').checked)
	{
		alert("Please Select your Category!");
		document.f1.cat_1.focus();
		return false;
	
	
	}
}


function v1()
{ 

    if(document.f1.aa.value=="")
	{
		alert("Select the category to search!");
		document.f1.aa.focus();
		return false;
	}
}

function val()
{
	
	if(document.f1.instrument.value=="")
	{
		alert("Enter the Instruments  to search!");
		document.f1.instrument.focus();
		return false;
	}
	var c=document.f1.instrument.value;
	var e=c.length;
	if(e<3){
		alert("Enter minimum three charecters!");
		document.f1.instrument.focus();		
		return false;
	}
	
}

function dispInstrum(){
	//alert("hi");
	document.f1.submit();
}