var divs = new Array(), current=0, totalitems = 1;


$(window).load(function(){

	var containerdiv = $("#introblock");
	divs = containerdiv.children("div");

	setContainerHeight();
	
	setTimeout(changeIntro,11000);

});

function changeIntro() {	
	
	totalitems = divs.length - 1;

	$(divs[current]).fadeOut(1000);

	if (current==totalitems) {
		current = 0;
	} else {
		current = current +1;
	}
	
	$(divs[current]).fadeIn(1000);
	
	setTimeout(changeIntro,11000);
	
}	

function setContainerHeight() {

	/* Make sure container is proper height */
	var mydiv = $("#introblock");
	var mydivholder =mydiv.children("div");
	var maxheight = 0;
	var i = 0;

	while(i < mydivholder.length) {

		var myheight = $(mydivholder[i]).height();

		if (maxheight < myheight) {
    		maxheight = myheight;
		} 

		i++;
	}

	$("#introblock").height(maxheight);
}