function rand(min,max){
	var $min,$max,random_num;
	$min = min;
	$max = max + 1;
	random_num = Math.floor($min + ($max-$min)*Math.random());
	return random_num;
}

$(document).ready(function(){
	
	//external link setup
	$("a[href^='http://']").each(function(){
		$(this).attr({
			href: "javascript:visit('" + $(this).attr('href') + "')"
		});
	});
	//background rollovers setup
	$("#mainMenu li a").addClass("rollover");
	$("#sideNavigation li a").addClass("rollover");
	$(".rollover").hover(
		function () {
			var h = "0px -" + $(this).css("height");
			$(this).css("background-position",h);
		},
		function () {
			$(this).css("background-position","0px 0px");
		}
	);
	//mailto setup
	$(".mailto").each(function(){
		var name = $(this).attr("title");
		var html = "<a href='mailto:" + name + "#'>" + name + "@email.com</a>";
		$(this).html(html);
	});
	
	//dropdown information
		$(".dropdown>li").click(function(){
			$(".dropdown>li").not(this).removeClass("arrowDown").children("ul").css("display","none");
			if( $(this).children("ul:visible").length > 0 ){
				$(this).removeClass("arrowDown").children("ul").css("display","none");
			}
			else{
				$(this).addClass("arrowDown").children("ul").css("display","block");
			}
		}).filter(":first").trigger("click");
});

$(window).load(function(){
	if ( $("#quote").length > 0 ){
		
		$("#quote").innerfade({
			speed: "slow",
			timeout: "5500",
			type: "random_start",
			containerheight: "113px"
		})
		
	}
})