$(document).ready(function(){
	preloadImages();
	$("#nav-container a img, #vcard-btn").hover(
		function(){$(this).attr("src",$(this).attr("src").replace(".jpg","-over.jpg")); },	
		function(){$(this).attr("src",$(this).attr("src").replace("-over.jpg",".jpg")); }
	);
	$("#nav-container li").hover(
		function(){$(this).removeClass("nav-out"); $(this).addClass("nav-over"); },
		function(){$(this).removeClass("nav-over"); $(this).addClass("nav-out"); }
	);
	
	setDSHeight(false);
	setTimeout("setDSHeight(true)",500);
});
function setDSHeight(resetBodyLeft){
	var bic = $("#body-wrapper").height();
	
	$("#ds-left, #ds-right").height(bic);
	
	var blc = $("#body-left-container").height();
	var brc = $("#body-right-container").height();
	if(blc > brc){
		$("#body-right-container").height(blc);	
	}else{
		if(resetBodyLeft){
			$("#body-left-container").height(brc);	
		}
	}	

	/*alert('Set DS Height:\r\n' +
		  'BIC: ' + bic + '\r\n' + 
		  'BLC: ' + blc + '\r\n' + 
		  'BRC: ' + brc + '\r\n');*/
}
function getImage(src){
	var i = new Image();
	i.src = src;
	return i;
}

function preloadImages(){
	if(document.images){
		var imgs = new Array();
		imgs[0] = getImage("/library/media/gui/btn/nav-attorneys.jpg");
		imgs[1] = getImage("/library/media/gui/btn/nav-attorneys-over.jpg");
		imgs[2] = getImage("/library/media/gui/btn/nav-practice.jpg");
		imgs[3] = getImage("/library/media/gui/btn/nav-practice-over.jpg");
		imgs[4] = getImage("/library/media/gui/btn/nav-recent.jpg");
		imgs[5] = getImage("/library/media/gui/btn/nav-recent-over.jpg");
		imgs[6] = getImage("/library/media/gui/btn/nav-publications.jpg");
		imgs[7] = getImage("/library/media/gui/btn/nav-publications-over.jpg");
		imgs[8] = getImage("/library/media/gui/btn/nav-contact.jpg");
		imgs[9] = getImage("/library/media/gui/btn/nav-contact-over.jpg");
		imgs[10] = getImage("/library/media/gui/btn/nav-firm.jpg");
		imgs[11] = getImage("/library/media/gui/btn/nav-firm-over.jpg");
		imgs[12] = getImage("/library/media/gui/btn/vcard.jpg");
		imgs[13] = getImage("/library/media/gui/btn/vcard-over.jpg");
		imgs[14] = getImage("/library/media/gui/btn/nav-legaltender.jpg");
		imgs[15] = getImage("/library/media/gui/btn/nav-legaltender-over.jpg");
	}
}