//<![CDATA[    

	$(function() {
		$(window).load(fixAligment).resize(fixAligment);
	});

	var fixAligment = function() {
		var obj = $("html");
		var doc_width = document.width + parseInt(obj.css("margin-left"));
		var margin_left = (doc_width % 2 == 1) ? '-1px' : '0px';
		obj.css("margin-left", margin_left);
	}
	
	// When the page is ready
	$(document).ready(function(){          
		// setup random headers
		pickRandomHeader();
		
		// setup search box label behaviour
		setupSearchLabel();         
		
		// setup ministry areas tooltips
		setupMinistryAreasTooltips();
   	});                             
   	                       

	// on page load, change header to a random header from a set
	function pickRandomHeader() {  
		var poolSize = 5;
		var randomNumber = Math.floor(Math.random() * poolSize) + 1;
		$("#header").css("background-image","url(/graphics/sb_firstbc/banners/header_" + randomNumber + ".jpg)");
	}

	// if the users clicks in the search field, hide the label... if they leave without typing, reshow the label
	function setupSearchLabel() {
		if($("#searchterms").val() != "") {
			$("#search label").css("display", "none");
		}
		$("#searchterms").focus(function(){
			$("#search label").css("display", "none");
		});
		$("#searchterms").blur(function(){
			if($("#searchterms").val() == "") {
				$("#search label").css("display", "block");
			}
		});                     
	}         
	
	var isIE6 = false;
	function setupMinistryAreasTooltips() {
		if(!window.XMLHttpRequest) { // if IE6
			var isIE6 = true;
		} 
		$("#ministryAreas a").hover(
			function(){ // over
				$("#ministryAreas_popup p").html($(this).find("img").attr("alt"));
				var hoveringOver = parseInt($(this).attr("class")) - 1;
				var newX = hoveringOver * 83 - $("#ministryAreas_popup").width() + 50; 
				if(!isIE6) { // if IE6
					$("#ministryAreas_popup").stop().animate({ 
				       	left: newX
					}, 700 );
				}
			},
			function(){	}                                   
		);
		
		// set first one
		if(!isIE6) {
			$("#ministryAreas_popup p").html($("#ministryAreas li:eq(1)").find("img").attr("alt"));
			var newX = 1 * 83 - $("#ministryAreas_popup").width() + 50; 
			$("#ministryAreas_popup").css("left", newX);		
		} else {
			$("#ministryAreas_popup").hide();
		}
	}


 //]]>