// JavaScript Document
function validate_submit()
{	

	//var str=document.getElementById("_txtEmailAddress").value;
	var filter=/^.+@.+\..{2,3}$/;
	var str1=document.getElementById("textfield4").value;
	
	if(document.getElementById('_txtName').value=="")
	{
		alert("Please enter name");
		document.getElementById('_txtName').focus();
		return false;
	}
	else if(document.getElementById('textfield4').value=="")
	{
		alert("Please enter email address");
		document.getElementById('textfield4').focus();
		return false;
	}
	else if(!filter.test(str1))
  	{
	  alert("Please input a valid email address!");
	  document.getElementById("textfield4").focus();
	  return false;
  	}
	else if(document.getElementById('textfield42').value=="")
	{
		alert("Please Enter your phone  and ext.");
		document.getElementById('textfield42').focus();
		return false;
	}
	else if(document.getElementById('select4').value=="")
	{
		alert("Please select project budget");
		document.getElementById('select4').focus();
		return false;
	}
	if(document._frmRegistration.checkbox_req.checked == false && document._frmRegistration.checkbox2.checked == false && document._frmRegistration.checkbox3.checked == false && document._frmRegistration.checkbox32.checked == false && document._frmRegistration.checkbox4.checked == false && document._frmRegistration.checkbox5.checked == false && document._frmRegistration.checkbox6.checked == false && document._frmRegistration.checkbox7.checked == false && document._frmRegistration.checkbox72.checked == false && document._frmRegistration.checkbox73.checked == false && document._frmRegistration.checkbox732.checked == false && document._frmRegistration.checkbox7322.checked == false && document._frmRegistration.checkbox7323.checked == false && document._frmRegistration.checkbox7324.checked == false )
	{
		alert("Please check atleast one service");
		return false;
	}
	else if(document._frmRegistration.checkbox79.checked == false )
	{
		alert("if u agree with term & condition then please check the term and comndition");
		return false;
	}
}