<!--// Begin

//n is the number of images we want to rotate

var n1 = 0;
var n2 = 0;
var n3 = 0;
var n4 = 0;
var n5 = 0;
timedelay = 5;  // this value represents the interval (in seconds) between pics.
timedelay *= 1000;

//the following arrays contain the partner logo images (two arrays for each image rotating)
var imgs1 = new Array();
var imgs2 = new Array();
var imgs3 = new Array();
var imgs4 = new Array();
var imgs5 = new Array();
var page1 = new Array();
var page2 = new Array();
var page3 = new Array();
var page4 = new Array();
var page5 = new Array();

//first image rotation (image/link)
imgs1[0] = "images/scroller/port_10.gif";
page1[0] = "./portfolio/";
imgs1[1] = "images/scroller/port_6.gif";
page1[1] = "./portfolio/";
imgs1[2] = "images/scroller/port_3.gif";
page1[2] = "./portfolio/";

imgs2[0] = "images/scroller/port_14.gif";
page2[0] = "./portfolio/";
imgs2[1] = "images/scroller/synteract.gif";
page2[1] = "./portfolio/";
imgs2[2] = "images/scroller/brain.gif";
page2[2] = "./portfolio/";

imgs3[0] = "images/scroller/port_7.gif";
page3[0] = "./portfolio/";
imgs3[1] = "images/scroller/estudy.gif";
page3[1] = "./portfolio/";
imgs3[2] = "images/scroller/port_9.gif";
page3[2] = "./portfolio/";

imgs4[0] = "images/scroller/port_11.gif";
page4[0] = "./portfolio/";
imgs4[1] = "images/scroller/port_15.gif";
page4[1] = "./portfolio/";
imgs4[2] = "images/scroller/healthdata.gif";
page4[2] = "./portfolio/";

imgs5[0] = "images/scroller/port_5.gif";
page5[0] = "./portfolio/";
imgs5[1] = "images/scroller/affinity.gif";
page5[1] = "./portfolio/";
imgs5[2] = "images/scroller/port_4.gif";
page5[2] = "./portfolio/";

imgs6[0] = "images/scroller/logicalimages.gif";
page6[0] = "./portfolio/";
imgs6[1] = "images/scroller/medrium.gif";
page6[1] = "./portfolio/";
imgs6[2] = "images/scroller/octagon.gif";
page6[2] = "./portfolio/";

function hook(num) {
	//set var url_array (arrays page1 - pageN) equal to the page array we're referencing in the call
	var url_array = eval("page" + num);
	var currN = eval("n" + num);
	//if currN is equal to 0, then set p to the first url in the array, else set p to the url of the image we're on (page[n-1])	
	var p;
	if (currN == 0) { 
		p = url_array[url_array.length - 1];
	}	else {
	 	p = url_array[currN-1];
	}
	//alert(url_array[url_array.length]);
	document.location.href = p;
	//window.open(p, 'new');
}


//one function for each image (just the way they made it so i expanded it)
function rotate1() {
	document.slideshow1.src = imgs1[n1];
	(n1 == (imgs1.length - 1)) ? n1 = 0 : n1++;
	window.setTimeout("rotate1()", timedelay);
}

function rotate2() {
	document.slideshow2.src = imgs2[n2];
	(n2 == (imgs2.length - 1)) ? n2 = 0 : n2++;
	window.setTimeout("rotate2()", timedelay);
}

function rotate3() {
	document.slideshow3.src = imgs3[n3];
	(n3 == (imgs3.length - 1)) ? n3 = 0 : n3++;
	window.setTimeout("rotate3()", timedelay);
}

function rotate4() {
	document.slideshow4.src = imgs4[n4];
	(n4 == (imgs4.length - 1)) ? n4 = 0 : n4++;
	window.setTimeout("rotate4()", timedelay);
}

function rotate5() {
	document.slideshow5.src = imgs5[n5];
	(n5 == (imgs5.length - 1)) ? n5 = 0 : n5++;
	window.setTimeout("rotate5()", timedelay);
}


function rotateAll() {
	rotate1();
	rotate2();
	rotate3();
	rotate4();
	rotate5();
}