var curSlide;
var curTime;

var slides = new Array();
slides[0] = "/portal/apps/businessexpress/images/home_left_img_1.jpg|Photo of Business Owner1";
slides[1] = "/portal/apps/businessexpress/images/home_left_img_2.jpg|Photo of Business Owner2";
slides[2] = "/portal/apps/businessexpress/images/home_left_img_3.jpg|Photo of Business Owner3";
slides[3] = "/portal/apps/businessexpress/images/home_left_img_4.jpg|Photo of Business Owner4";
slides[4] = "/portal/apps/businessexpress/images/home_left_img_5.jpg|Photo of Business Owner5";
slides[5] = "/portal/apps/businessexpress/images/home_left_img_6.jpg|Photo of Business Owner6";

var slidesLoad = new Array();
for (x=0; x<slides.length; x++) {
	var tmpImgSplit = slides[x].split("|");
	slidesLoad[x] = new Image();
	slidesLoad[x].src = tmpImgSplit[0];
}

function switchSlide(slideNum) {
	var tmpSplit = slides[slideNum].split("|");
	
	if (document.images.slide_main.filters) {
		document.images.slide_main.filters.blendTrans.Stop();
	    document.images.slide_main.filters.blendTrans(duration=.5).Apply();
	}
    
	document.slide_main.src = slidesLoad[slideNum].src;  //tmpSplit[0];
	document.slide_main.alt = tmpSplit[1];
	
	if (document.images.slide_main.filters) {
	    document.images.slide_main.filters.blendTrans.Play();
	}
	
	curSlide = slideNum;
}

function nextSlide() {
	if (curSlide >= (slides.length -1)) {
		switchSlide(0);
	} else {
		switchSlide(curSlide+1);
	}
	setCurTime();
}

function prevSlide() {
	if (curSlide <= 0) {
		switchSlide((slides.length -1));
	} else {
		switchSlide(curSlide-1);
	}
	setCurTime();
}

function setCurTime() {
	curTime = new Date().getTime();
}

function setTimer() {
	setTimeout("compareTime()",500);
}

function compareTime() {
	if (document.images.slide_main.filters) {
		if (document.images.slide_main.filters.blendTrans.status == 0) {
			var tmpImgSplit = slides[curSlide].split("|");
			document.slide_main.src = tmpImgSplit[0];
		}
	}
	
	var tmpTime = new Date().getTime();
	if ((tmpTime - curTime) >= 5000) {
		nextSlide();
		setCurTime();
	}
	
	setTimer();
}


switchSlide(0);
setCurTime();
setTimer();

/*
function pageOnload() {
	//for the boxes..
	tbHeight = document.getElementById("content_table").offsetHeight;
	esHeight = document.getElementById("es_table").offsetHeight;
	document.getElementById("fill_table").style.height = tbHeight - 440 + "px";
	document.getElementById("dyk_table").style.height = tbHeight - esHeight - 6 + "px";
	document.getElementById("main_table").style.height = tbHeight + "px";
	
}
*/