$(document).ready(function(){
	
	// Function for contact form dropdown.
	function contact() {
		if ($("#contact_form").is(":hidden")){
			$("#contact_form").slideDown("slow");
			$(".contact_image").attr("src", "images/is_contact_up_button.png");
			//$("#backgroundPopup").css({"opacity": "0.7"});
//			$("#backgroundPopup").fadeIn("slow"); 
		}
		else{
			$("#contact_form").slideUp("slow");
			$(".contact_image").attr("src", "images/is_contact_down_button.png");
			//$("#backgroundPopup").fadeOut("slow");  
		}
	} /* end contact */
	
	// Run contact form when any contact link is clicked.
	$(".contact_image").click(function(){contact()});
		
}); /* Document.Ready() */