/***********************************************
* Cross browser Marquee II- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/

var delayb4scroll = 2000 //Specify initial delay before marquee starts to scroll on page (2000 = 2 seconds)
var marqueespeed = 4 //Specify marquee scroll speed (larger is faster 1-10)
var pauseit = 1 //Pause marquee onMousever (0 = no. 1 = yes)?
var horizontal = 1;

////NO NEED TO EDIT BELOW THIS LINE////////////

var copyspeed = marqueespeed
var pausespeed = (pauseit == 0)? copyspeed: 1
var actualheight = ''
var actualwidth = ''
var marquee_id, container_id;



function scrollmarquee(){

	if ( ! horizontal ) {
		if (parseInt(cross_marquee.style.top)>(actualheight*(-1)+8))
			cross_marquee.style.top = parseInt(cross_marquee.style.top)-copyspeed+"px"
		else
			cross_marquee.style.top = parseInt(marqueeheight)+8+"px"
	} else {
		if (parseInt(cross_marquee.style.left) > (actualwidth*(-1)))
			cross_marquee.style.left = parseInt(cross_marquee.style.left)-copyspeed+"px"
		else
			cross_marquee.style.left = marqueewidth + "px";

//		window.status = cross_marquee.style.left;
			//parseInt(marqueeheight)+8+"px"
//				alert(cross_marquee.style.left)

	}
}


function initializemarquee(){

	cross_marquee = document.getElementById(marquee_id)
	cross_marquee.style.top = 0
	
	marqueeheight = document.getElementById(container_id).offsetHeight
	marqueewidth = document.getElementById(container_id).offsetWidth
	actualheight = cross_marquee.offsetHeight
	actualwidth = cross_marquee.offsetWidth
//	alert(marqueewidth);
//	cross_marquee.style.left = 25 + actualwidth + "px";
	cross_marquee.style.left = marqueewidth + "px";
//	cross_marquee.style.backgroundColor = 'red';

	if (window.opera || navigator.userAgent.indexOf("Netscape/7") != -1){ //if Opera or Netscape 7x, add scrollbars to scroll and exit
		cross_marquee.style.height = marqueeheight+"px"
		cross_marquee.style.overflow = "scroll"
		return
	}

	setTimeout('lefttime = setInterval("scrollmarquee()",75)', delayb4scroll)
}


function setupMarquee (node_id, parent_id) {

	marquee_id = node_id;
	container_id = parent_id;
	
	if ( document.getElementById(marquee_id) ) { 
		if (window.addEventListener)
			window.addEventListener("load", initializemarquee, false)
		else if (window.attachEvent)
			window.attachEvent("onload", initializemarquee)
		else if (document.getElementById)
		window.onload = initializemarquee
	} else {
		alert("Marquee id " + node_id + " doesn't exist.");
	}

}