// Scroller

var isIE = (document.getElementById && document.all)?true:false;
var isNS4 = (document.layers)?true:false;
var isNS6 = (document.getElementById && !document.all)?true:false;
style='<style type="text/css">';
style+='.datefontCSS{font-family:'+dateFont+'; color:'+dateColour+'; font-size:'+dateSize+'pt; font-weight:'+dateWeight+'}';
style+='.storyfontcolourCSS{font-family:'+storyfont+'; color:'+storyfontcolour+'; font-size:'+storyfontSize+'pt; font-weight:'+storyFontWeight+'; text-align:'+textAlignment+'}';
style+='.staticColourCSS{font-family:'+linkFont+'; color:'+staticColour+'; font-size:'+linkSize+'pt; font-weight:'+linkWeight+'; text-align:'+textAlignment+'}';
style+='.ScrollerdividerCSS{font-family:'+linkFont+ ';color: '+scrollerDividerColour+'; font-size:'+linkSize+'pt;font-weight:'+linkWeight+'}';
style+='a.rcScroller,a.rcScroller:active,a.rcScroller:visited{font-size:'+linkSize+'pt; font-family:'+linkFont+'; color:'+linkColour+';text-decoration:'+linkDecoration+'; font-weight:'+linkWeight+'}';
style+='a.rcScroller:hover{font-size:'+slinkSize+'pt; font-family:'+slinkFont+';color:'+slinkColour+';text-decoration:'+slinkDecoration+'; font-weight:'+slinkWeight+'}';
style+='rcScrollerHoverNS{color:red;text-decoration:'+slinkDecoration+'; font-weight:'+slinkWeight+'}';
style+='a.StoryLink,a.StoryLink:active,a.StoryLink:visited{font-size:'+linkSize2+'pt; font-family:'+linkFont2+';color:'+linkColour2+';text-decoration:'+linkDecoration2+'; font-weight:'+linkWeight2+'}';
style+='a.StoryLink:hover{font-size:'+slinkSize2+'pt; font-family:'+slinkFont2+';color:'+slinkColour2+';text-decoration:'+slinkDecoration2+'; font-weight:'+slinkWeight2+'}';
style+='<\/style>';
document.writeln(style);

timer =""
function buildScroller()
{
  if(isNS4){
    scroller='<table border="0" cellpadding="0" cellspacing="0" width="'+scrollerWidth+'" bgcolor="'+borderColour+'"><tr><td>'
    scroller+='<table border="0" cellpadding="3" cellspacing="1" width="100%" height="'+scrollerHeight+'" bgcolor="'+backColour+'"><tr><td align="center" nowrap><p>';
    if(ns4URL.toLowerCase()!="none"){scroller+='<a href="'+ns4URL+'" class="rcScroller" target="'+ns4Target+'">'+ns4Text+'</a>';}
    else{scroller+=ns4Text;} 
    scroller+='</p></td></tr></table></td></tr></table>'   
  }else{
    scroller='<table border="0" cellpadding="0" cellspacing="0" style="width:'+scrollerWidth+';height:'+scrollerHeight+';border:'+borderWidth+'px solid '+borderColour+';background-color:'+backColour+'">';
    scroller+='<tr valign="middle"><td><div id="div" style="';
    if(Scrollorientation.toLowerCase()=="vertical"){scroller+='height:'+scrollerHeight+';';}
    scroller+='width:'+scrollerWidth+'; position:relative; background-color:'+backColour+'; overflow:hidden">';
    scroller+='<div id="div1" style="position:relative; left:0; z-index:1" >';
    scroller+='<table border="0" name="table" id="table"';
    if(Scrollorientation.toLowerCase()=="vertical"){scroller+='style="width:'+scrollerWidth+'"';}
    scroller+='><tr>';
    y=0;
    while (y<4)
    {
      for (x=0; x<(Article.length); x++)
      {
        if(Scrollorientation.toLowerCase()=="vertical"){scroller+='<tr>';}
        scroller+='<td ';
        if(Scrollorientation.toLowerCase()=="horizontal"){scroller+='nowrap';} if(stopScroll==1){scroller+=' onMouseOver="stopScroller();" onMouseOut="setWidth()"';}
        scroller+='><p class="staticColourCSS">';
        if(Article[x][1].toLowerCase()!="none"){scroller+='<a class="rcScroller" href="'+Article[x][1]+'" target="'+Article[x][2]+'" >'+Article[x][0]+'<\/a>';
		}else{scroller+=Article[x][0];}  
		scroller+='</p><\/td><td align="right"> <p class="datefontCSS">';
		if(showdate==1){scroller+= Article[x][4] + '</p><\/td>' ;}
        
        if(Scrollorientation.toLowerCase()=="vertical"){scroller+='<\/tr>';
		if(showstories == 1){
		scroller+='<tr><td colspan="2" '; 
		if(stopScroll==1){scroller+=' onMouseOver="stopScroller();" onMouseOut="setWidth()"'};  
		scroller+= '><p class="storyfontcolourCSS">' +Article[x][3]+ '...';
		scroller+='<a class="StoryLink" href="'+Article[x][1]+'" target="'+Article[x][2]+'" >Read More<\/a></p></td></tr><tr><td>&nbsp;</td>';
		}
		}
        if(scrollerDivider.toLowerCase() != "none" && Scrollorientation.toLowerCase()=="horizontal"){scroller+='<td nowrap><span class="ScrollerdividerCSS">'+scrollerDivider+'</span><\/td>';}
		
      }
      y++
    }
    scroller+='<\/tr><\/table><\/div><\/div><\/td><\/tr><\/table>';  
  }
  document.writeln(scroller);
}

function setWidth()
{ 
  tableObj=(isIE)?document.all("table"):document.getElementById("table"); 
  obj=(isIE)?document.all.div1:document.getElementById("div1");   
  objWidth=(Scrollorientation.toLowerCase()=="horizontal")?getOffset(tableObj,"width"):getOffset(tableObj,"height");
  HalfWidth=Math.floor(objWidth/2);
  newWidth = (HalfWidth*2)+2;
  obj.style.width=newWidth
  moveLayer(obj, newWidth);
}

function moveLayer(obj, width)
{
  maxLeft = (0-(width/2)+2)/2
  if(Scrollorientation.toLowerCase()=="horizontal"){
    obj.style.left=(parseInt(obj.style.left) <= maxLeft)?0:parseInt(obj.style.left)-1
  }else{
    if(obj.style.top==""){obj.style.top=0;}
    if (parseInt(obj.style.top)<(0-(width/2)+6)){
      obj.style.top = 0
    }else{
      obj.style.top = parseInt(obj.style.top)-1
    }
  }
  timer = setTimeout ("moveLayer(obj, "+width+");", 25); 
}

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)  
}
function runScroller(){
  if(!isNS4){setWidth()}
}