if (window.myScroller == null){
function Scroller(width, height, border, padding, speed, pauseTime) {
 this.x = 0;
 this.y = 0;
 this.width = width;
 this.height = height;
 this.border = border;
 this.padding = padding;
 this.items = new Array();
 this.created = false;
 this.fgColor = "#000000";
 this.bgColor = "#ffffff";
 this.bdColor = "#000000";
 this.fontFace = "Arial,Helvetica";
 this.fontSize = "2";
 this.speed = speed;
 this.pauseTime = pauseTime;
 this.setColors = scrollerSetColors;
 this.setFont = scrollerSetFont;
 this.setSpeed = scrollerSetSpeed;
 this.setPause = scrollersetPause;
 this.addItem = scrollerAddItem;
 this.create = scrollerCreate;
 this.show = scrollerShow;
 this.hide = scrollerHide;
 this.moveTo = scrollerMoveTo;
 this.moveBy = scrollerMoveBy;
 this.getzIndex = scrollerGetzIndex;
 this.setzIndex = scrollerSetzIndex;
 this.stop = scrollerStop;
 this.start = scrollerStart;
 this.onclick = "document.location='/print_research.asp?page=special_offer.asp'";
 }
 function myonclick()
 {
 	alert(1);
}
 
function scrollerSetColors(fgcolor, bgcolor, bdcolor) {
 if (this.created) {
 alert("Scroller Error: Scroller has already been created.");
 return;
 }
 this.fgColor = fgcolor;
 this.bgColor = bgcolor;
 this.bdColor = bdcolor;
 }
function scrollerSetFont(face, size) {
 if (this.created) {
 alert("Scroller Error: Scroller has already been created.");
 return;
 }
 this.fontFace = face;
 this.fontSize = size;
 }
function scrollerSetSpeed(pps) {
 if (this.created) {
 alert("Scroller Error: Scroller has already been created.");
 return;
 }
 this.speed = pps;
 }
function scrollersetPause(ms) {
 if (this.created) {
 alert("Scroller Error: Scroller has already been created.");
 return;
 }
 this.pauseTime = ms;
 }
function scrollerAddItem(str) {
 if (this.created) {
 alert("Scroller Error: Scroller has already been created.");
 return;
 }
 this.items[this.items.length] = str;
 }
function scrollerCreate() {
 var start, end;
 var str;
 var i, j;
 var x, y;
 if (!isMinNS4 && !isMinIE4) return;
 if (scrollerList.length == 0) setInterval('scrollerGo()', scrollerInterval);
 if (this.created) {
 alert("Scroller Error: Scroller has already been created.");
 return;
 }
 this.created = true;
 this.items[this.items.length] = this.items[0];
 start = '<table border=0' + ' cellpadding=' + (this.padding + this.border) + ' cellspacing=0' + ' width=' + this.width + ' height=' + this.height + '>' + '<tr><td>' + '<font' + ' color="' + this.fgColor + '"' + ' face="' + this.fontFace + '"' + ' size=' + this.fontSize + '>';
 end = '</font></td></tr></table>';
 if (isMinNS4) {
	 i = scrollerList.length;
	 document.writeln("<ILAYER ID='Scroller" + i + "_baseLayer' width='" + this.width + "height='" + this.height + "' clip='0,0," + this.width + "," + this.height + "' onlick='alert(1)' >");
	 this.baseLayer = document.layers["Scroller" + i + "_baseLayer"];
	 document.writeln("<LAYER ID='Scroller" + i + "_scrollLayer' width='" + this.width + " height='" + this.height + "' visibility='inherit' onclick='alert(1)'>");
	 this.scrollLayer = document.layers["Scroller" + i + "_baseLayer"].document.layers["Scroller" + i + "_scrollLayer"];
	 this.itemLayers = new Array();
	 for (i = 0; i < this.items.length; i++) {
	//	 document.writeln("<ILAYER width='" + this.width + "' visibility='inherit'>");
		 document.writeln(start + this.items[i] + end);
	//	 document.writeln("</ILAYER>");
	/*	 this.itemLayers[i] = new Layer(this.width, this.scrollLayer);
		 this.itemLayers[i].document.open();
		 this.itemLayers[i].document.writeln(start + this.items[i] + end);
		 this.itemLayers[i].document.close();
		 this.itemLayers[i].visibility = "inherit";*/
	 }
	 document.writeln("</LAYER>");
	 document.writeln("</ILAYER>");
	
	 setBgColor(this.baseLayer, this.bdColor);
	 setBgColor(this.scrollLayer, this.bgColor);
 }
 if (isMinIE4) {
	 i = scrollerList.length;
	 str = '<div id="scroller' + i + '_baseLayer"' + 'onclick="'+this.onclick+'" style="display: inline; position:static; ' + ' background-color:' + 
	 		this.bdColor + ';' + ' width:' + this.width + 'px;' + ' height:' + this.height + 'px;' + 
			' overflow:hidden;' + ' visibility:hidden;">\n' + '<div id="scroller' + i + '_scrollLayer"' + 
			' style="cursor:hand;position:absolute;' + ' background-color: ' + this.bgColor + ';' + ' width:' + 
			this.width + 'px;' + ' height:' + (this.height * this.items.length) + 'px;' + ' visibility:inherit;">\n';
	 for (j = 0; j < this.items.length; j++) {
		 str += '<div id="scroller' + i + '_itemLayers' + j + '"' + ' style="position: static;' + ' width:' + 
		 this.width + 'px;' + ' height:' + this.height + 'px;' + ' visibility:inherit;">\n' + start + 
		 this.items[j] + end + '</div>\n';
	 }
	 str += '</div>\n' + '</div>\n';
	 if (!isMinIE5) {
		 x = getPageScrollX();
		 y = getPageScrollY();
		 window.scrollTo(getPageWidth(), getPageHeight());
	 }
	 document.write(str);
	 if (!isMinIE5) window.scrollTo(x, y);
	 this.baseLayer = getLayer("scroller" + i + "_baseLayer");
	 this.scrollLayer = getLayer("scroller" + i + "_scrollLayer");
	 this.itemLayers = new Array();
	 for (j = 0; j < this.items.length; j++) this.itemLayers[j] = getLayer("scroller" + i + "_itemLayers" + j);
 }
 moveLayerTo(this.baseLayer, this.x, this.y);
 clipLayer(this.baseLayer, 0, 0, this.width, this.height);
 moveLayerTo(this.scrollLayer, this.border, this.border);
 clipLayer(this.scrollLayer, 0, 0, this.width - 2 * this.border, this.height - 2 * this.border);
 x = 0;
 y = 0;
/* for (i = 0; i < this.items.length; i++) {
	 moveLayerTo(this.itemLayers[i], x, y);
	 clipLayer(this.itemLayers[i], 0, 0, this.width, this.height);
	 y += this.height;
 }*/
 this.stopped = false;
 this.currentY = 0;
 this.stepY = this.speed / (1000 / scrollerInterval);
 this.stepY = Math.min(this.height, this.stepY);
 this.nextY = this.height;
 this.maxY = this.height * (this.items.length - 1);
 this.paused = true;
 this.counter = 0;
 scrollerList[scrollerList.length] = this;
 showLayer(this.baseLayer);
}
function scrollerShow() {
 if (this.created) showLayer(this.baseLayer);
 }
function scrollerHide() {
 if (this.created) hideLayer(this.baseLayer);
 }
function scrollerMoveTo(x, y) {
 if (this.created) moveLayerTo(this.baseLayer, x, y);
 }
function scrollerMoveBy(dx, dy) {
 if (this.created) moveLayerBy(this.baseLayer, dx, dy);
 }
function scrollerGetzIndex() {
 if (this.created) return(getzIndex(this.baseLayer));
 else return(0);
 }
function scrollerSetzIndex(z) {
 if (this.created) setzIndex(this.baseLayer, z);
 }
function scrollerStart() {
 this.stopped = false;
 }
function scrollerStop() {
 this.stopped = true;
 }
 var scrollerList = new Array();
 var scrollerInterval = 20;

function scrollerGo() {
 var i;
 for (i = 0; i < scrollerList.length; i++) {
	 if (scrollerList[i].stopped);
	 else if (scrollerList[i].paused) {
		 scrollerList[i].counter += scrollerInterval;
		 if (scrollerList[i].counter > scrollerList[i].pauseTime) scrollerList[i].paused = false;
	 }
	 else {
		 scrollerList[i].currentY += scrollerList[i].stepY;
		 if (scrollerList[i].currentY >= scrollerList[i].nextY) {
			 scrollerList[i].paused = true;
			 scrollerList[i].counter = 0;
			 scrollerList[i].currentY = scrollerList[i].nextY;
			 scrollerList[i].nextY += scrollerList[i].height;
		 }
		 if (scrollerList[i].currentY >= scrollerList[i].maxY) {
			 scrollerList[i].currentY -= scrollerList[i].maxY;
			 scrollerList[i].nextY = scrollerList[i].height;
		 }
		 scrollLayerTo(scrollerList[i].scrollLayer, 0, Math.round(scrollerList[i].currentY), false);
	 }
 }
 }
 var origWidth;
 var origHeight;
 if (isMinNS4) {
 origWidth = window.innerWidth;
 origHeight = window.innerHeight;
 }
// window.onresize = scrollerReload;
function scrollerReload() {
 if (isMinNS4 && origWidth == window.innerWidth && origHeight == window.innerHeight) return;
 window.location.href = window.location.href;
 }
 }