var scroll1 = new scrollObject("scr1", 240, 361, "right", 6000, 1.25);
	
	scroll1.block[0] = "<img src='http://www.podiatremontreal.com/images/left_home_15.jpg' alt='' />";
	
	scroll1.block[1] = "<img src='http://www.podiatremontreal.com/images/scroll2.jpg' alt='' />";
	
scroll1.block[2] = "<img src='http://www.podiatremontreal.com/images/scroll1.jpg' alt='' />";
scroll1.block[3] = "<img src='http://www.podiatremontreal.com/images/scroll3.jpg' alt='' />";
scroll1.block[4] = "<img src='http://www.podiatremontreal.com/images/scroll4.jpg' alt='' />";

	function scrollObject(main, width, height, direct, pause, speed) {
	  var self = this;
	  this.main = main;
	  this.width = width;
	  this.height = height;
	  this.direct = direct;
	  this.pause = pause;
	  this.speed = Math.max(1.001, Math.min((direct == "up" || direct == "down") ? height : width, speed));
	  this.block = new Array();
	  this.blockprev = this.offset = 0;
	  this.blockcurr = 1;
	  this.mouse = false;
	  this.scroll = function() {
		if (!document.getElementById) return false;
		this.main = document.getElementById(this.main);
		while (this.main.firstChild) this.main.removeChild(this.main.firstChild);
		this.main.style.overflow = "hidden";
		this.main.style.position = "relative";
		this.main.style.width = this.width + "px";
		this.main.style.height = this.height + "px";
		for (var x = 0; x < this.block.length; x++) {
		  var table = document.createElement('table');
			  table.cellPadding = table.cellSpacing = table.border = "0";
			  table.style.position = "absolute";
			  table.style.left = table.style.top = "0px";
			  table.style.width = this.width + "px";
			  table.style.height = this.height + "px";
			  table.style.overflow = table.style.visibility = "hidden";
			var tbody = document.createElement('tbody');
			  var tr = document.createElement('tr');
				var td = document.createElement('td');
					td.innerHTML = this.block[x];
				  tr.appendChild(td);
				tbody.appendChild(tr);
			  table.appendChild(tbody);
		  this.main.appendChild(this.block[x] = table);
		}
		if (this.block.length > 1) {
		  this.main.onmouseover = function() { self.mouse = true; }
		  this.main.onmouseout = function() { self.mouse = false; }
		  setInterval(function() {
			if (!self.offset && self.scrollLoop()) self.block[self.blockcurr].style.visibility = "visible";
		  }, this.pause);
		} this.block[this.blockprev].style.visibility = "visible";
	  }
	  this.scrollLoop = function() {
		if (!this.offset) {
		  if (this.mouse) return false;
		  this.offset = (this.direct == "up" || this.direct == "down") ? this.height : this.width;
		} else this.offset = Math.floor(this.offset / this.speed);
		if (this.direct == "up" || this.direct == "down") {
		  this.block[this.blockcurr].style.top = ((this.direct == "up") ? this.offset : -this.offset) + "px";
		  this.block[this.blockprev].style.top = ((this.direct == "up") ? this.offset - this.height : this.height - this.offset) + "px";
		} else {
		  this.block[this.blockcurr].style.left = ((this.direct == "left") ? this.offset : -this.offset) + "px";
		  this.block[this.blockprev].style.left = ((this.direct == "left") ? this.offset - this.width : this.width - this.offset) + "px";
		}
		if (!this.offset) {
		  this.block[this.blockprev].style.visibility = "hidden";
		  this.blockprev = this.blockcurr;
		  if (++this.blockcurr >= this.block.length) this.blockcurr = 0;
		} else setTimeout(function() { self.scrollLoop(); }, 30);
		return true;
	  }
	}