var overlay =
{
  parent:	"body",
  windowID: null,
  content:	null,
  width:	null,

  close: function()
  {	
	//$(this.windowID).css('display', 'none');
	$("#" + this.windowID).remove();
	$(".overlay").remove();
  },

  open:  function()
  {
	 var modal = "";
	 modal += "<div class=\"overlay\"></div>";
	 modal += "<div id=\"" + this.windowID + "\" class=\"overlay-window\" style=\"width:" + this.width + "px; margin-top:" + (this.height/2) + "px; margin-left:-" + (this.width/2) + "px; \">";
	 modal += this.content;
	 modal += "</div>";

	 $(this.parent).append(modal);

	 $(".overlay-window").append("<a class=\"close-window\">Close</a>");
	 $(".close-window").click(function(){overlay.close();});
  }
};


var customQuote = function()
{
  var state = '';
  var city = '';
  var typeOfHome = '';
  var error_message = '';

  if($('select[name=typeOfHome] option:selected').val() != 'Select One')
	typeOfHome = $('select[name=typeOfHome] option:selected').val();
  else
	error_message += "Type of Home is Required!!!\n";

  if($('input[name=zip]').val() != ''){
	  zip = parseInt($('input[name=zip]').val());
	  if(isNaN(zip))
		error_message += "Not a Vaild Zip Code!!!\n";
	  if($('select[name=city] option:selected').val() != 'Select One')
		city = $('select[name=city] option:selected').val();
  }else{
	  if($('select[name=city] option:selected').val() != 'Select One')
			city = $('select[name=city] option:selected').val();
	  else
			error_message += "City is required!!!\n";
  }

  //  alert(iframe);
  if('' != error_message){
	/*overlay.width	= 300;
	overlay.height	= 200;
  	overlay.windowID	= "ERROR";
  	overlay.content	= error_message + '</p>';
  	overlay.open();*/
	alert(error_message);
  	return false;
  }else
	return true;

};