ns4Text = "No Newsticker on Netscape 4";  // Alternative text to display in Netscape 4.
ns4URL = "#";            // URL of link in NS4.
ns4Target = "_top";     

//Don't forget to use String and "px" for all coordinates to make it work on xhtml strict page
//Browser Sniffer
var dmnt_isIE = (document.getElementById && document.all) ? true : false;
var dmnt_isNS4 = (document.layers) ? true : false;
var dmnt_isNS6 = (document.getElementById && !document.all) ? true : false;
var dmnt_isLoaded = false;

// Build the objScroll and place it on the page
function buildScroller() {
	//Create element in which the Ticker is placed
	tickerspace = '<div name="tickerspace" id="tickerspace" style="position:relative"></div>';
	document.writeln(tickerspace);
}

function loadScroller(){
	if(dmnt_isNS4){
		//Only show Message that it does not work on NS 4
		objScroll = '<table border="0" cellpadding="0" cellspacing="0" width="' + objScrollWidth + '" bgcolor="' + borderColour + '"><tr><td>'
		objScroll += '<table border="0" cellpadding="3" cellspacing="1" width="100%" height="' + objScrollHeight + '" bgcolor="' + backColour + '"><tr><td align="center" nowrap><p class="dmnt_par" style="text-align:' + textAlignment + ';">';
		
		if(ns4URL.toLowerCase() != "none"){
			objScroll += '<a href="' + ns4URL + '" class="' + link_cssClass + '" target="' + ns4Target + '">' + ns4Text + '</a>';
		}
		else{
			objScroll += ns4Text;
		} 
		objScroll += '</p></td></tr></table></td></tr></table>'   
	}
	else{
		//Works if Browser detected is not NS 4
		objScroll = '<table border="0" cellpadding="0" cellspacing="0" style="width:' + objScrollWidth + 'px;height:' + objScrollHeight + 'px;border:' + borderWidth + 'px solid ' + borderColour + ';background-color:' + backColour + '; background-image:url(' + bg_image + ')">';
		objScroll += '<tr valign="middle"><td><div id="tickerdiv" style="';
		
		if(orientation.toLowerCase() == "vertical"){
			objScroll += 'height:' + objScrollHeight + 'px;';
		}
	
		objScroll += 'width:' + objScrollWidth + 'px; position:relative; background-color:' + backColour + '; background-image:url(' + bg_image + '); overflow:hidden">';
		objScroll += '<div id="div1" style="position:relative; left:0px; z-index:1">';
		objScroll += '<table border="0" name="table" id="ticker_table"';
		
		if(orientation.toLowerCase() == "vertical"){
			objScroll += 'style="width:' + objScrollWidth + 'px"';
		}
	
		objScroll += '><tr>';
		y = 0;
		
		while (y < 4){
			//joins 3 News into one object
			for (x = 0; x < (Article.length); x++){
				if(orientation.toLowerCase() == "vertical"){
					//Only for vertical setting a new line for each news.
					objScroll += '<tr>';
				}
				
				objScroll += '<td ';
			   
				if(orientation.toLowerCase() == "horizontal"){
					objScroll += 'nowrap';
				}
				
				if(stopScroll == 1){
					objScroll += ' onMouseOver="stopscroller();" onMouseOut="setWidth()"';
				}
				
				//Close table cell and start Paragraph
				objScroll += '><p class="dmnt_par" style="text-align:' + textAlignment + ';">';
				
				if(Article[x][1].toLowerCase() != "none"){
					//If a link is applied (which is always the case by now in Typo3)
					objScroll += '<a class="' + link_cssClass + '" href="' + Article[x][1] + '" target="' + Article[x][2] + '" >' + Article[x][0] + '<\/a>';
				}
				else{
					objScroll += Article[x][0];
				}
				
				//End paragraph and table cell
				objScroll += '</p><\/td>';
				
				if(orientation.toLowerCase() == "vertical"){
					//If vertical also close table line
					objScroll += '<\/tr>';
				}
					  
				if(objScrollDivider.toLowerCase() != "none"){
					//Insert divider if set in config
					objScroll += '<td nowrap><p class="dmnt_par" style="text-align:' + textAlignment + ';">' + objScrollDivider + '<\/p><\/td>';
				}
			} //End For each article
			
			y++
		} //End While
		
		objScroll += '<\/tr><\/table><\/div><\/div><\/td><\/tr><\/table>';  
	} // End is not NS4
	
	document.getElementById("tickerspace").innerHTML = objScroll;
	setWidth();
} //End function loadScroller


// Moving is more smooth if width / height (on vertical) is dividable by 2.
function setWidth() { 
	tableObj = (dmnt_isIE) ? document.all("ticker_table") : document.getElementById("ticker_table"); 
	obj = (dmnt_isIE) ? document.all.div1 : document.getElementById("div1");   
	objWidth = (orientation.toLowerCase() == "horizontal") ? getOffset(tableObj, "width") : getOffset(tableObj, "height");
	
	HalfWidth = Math.floor(objWidth / 2);
	
	if (orientation.toLowerCase() == "horizontal") {
		newWidth = (HalfWidth * 2) + 2;
	}
	else {
		//Bei vertikaler Anordnung nicht durch 2 teilen, damit es an jeder Stelle halten kann.
		newWidth = (HalfWidth) + 4;
	}
	
	//alert (objWidth);
	//alert (newWidth);
	obj.style.width = newWidth + "px";
	moveObject(obj, newWidth);  
}


// Move the layer by one pixel to the left
function moveObject(obj, width) {  
	maxLeft = (0 - (width / 2) + 2) / 2;
	
	if(orientation.toLowerCase() == "horizontal"){
		if (parseInt(obj.style.left) <= maxLeft) {
			obj.style.left =  "0px";
		}
		else {
			obj.style.left = (parseInt(obj.style.left) - 1) + "px";	
		}
	}
	else{		
		if(obj.style.top == ""){
			obj.style.top = 0 + "px";
		}
		
		if (parseInt(obj.style.top) < (0 - (width / 2) + 6)){
			obj.style.top = 0 + "px";
		}
		else{
			obj.style.top = (parseInt(obj.style.top) - 1) + "px";
		}
	}
	
	if (obj.style.left == "-1px" || obj.style.top == "-1px") {
		//Am Beginn jeder News die definierte Pause  
		timer = setTimeout ("moveObject(obj, " + width + ");", ticker_pause); 
	}
	else {
		//Normaler move ohne große Pause 
		timer = setTimeout ("moveObject(obj, " + width + ");", 100 - speed); 
	}
}


// Get width and height of layer
function getOffset(obj, dim) {
	if(dim == "width"){
		oWidth = obj.offsetWidth;
		return oWidth;
	}  
	else if(dim == "height"){
		oHeight = obj.offsetHeight;
		return oHeight;
	}    
}


function stopscroller() {
	clearTimeout(timer);
}