// JavaScript Document

function slide(id) {
	var box = document.getElementById(id);
	if (box.style.display == "none") {
		Effect.SlideDown(id); 
		return false;	
	} else {
		Effect.SlideUp(id); 
		return false;
	}
}

function slideReferences(direction) {	
	if(direction == "+") {
		var newpos = pos-1;
	} else {
		var newpos = pos+1;
	}
	if ((newpos >= 0) && (newpos < references.length)) {
		for(var i = 0; i < references.length; i++) {
			if (i == pos) {
				if (direction == "-")
					left = "-=105px";
				else
					left = "+=315px";
				$('#' + references[i]).animate({
					"left": left, 
					opacity: "0.5",
					filter : "alpha(opacity=50)",
					top: "75px",
					height: "200px",
					width: "200px"
				}, "100", function(i) {
					$(this).css('z-index', 1),
                                        $(this).children('div').hide()
				});
			} else if (i == newpos) {
				if (direction == "-")
					left = "-=315px";
				else
					left = "+=105px";
				$('#' + references[i]).animate({
					"left": left, 
					opacity: "1.0",
					filter : "alpha(opacity=100)",
					top: "0px",
					height: "400px",
					width: "400px"
				}, "100", function() {
					$(this).css('z-index', 2),
                                        $(this).children('div').show()
				}); 
			} else {
				$('#' + references[i]).animate({"left": direction+"=210px"}, "100"); 
			}
		}
		pos = newpos;
	}
}