//Slider info
var tmrSlide = null;
var sliderwidth="430px";
var sliderheight="67px";
var slidespeed=1;
var slidebgcolor="#100605";
var leftrightslide = new Array();

var finalslide="";
var copyspeed=slidespeed;
var actualwidth='';
var cross_slide, ns_slide;
var iedom=document.all||document.getElementById;

function writeSlider(pnl)
{
    leftrightslide='<nobr>'+leftrightslide.join("")+'</nobr>';
    if(iedom)
    {
        document.getElementById(pnl).innerHTML = '<span id="temp" style="visibility:hidden;position:absolute;top:-100px;left:-9000px;">'+leftrightslide+'</span>';
    }

    if(iedom||document.layers)
    {
        var html = '<table border="0" cellspacing="0" cellpadding="0"><tr><td>';
        if(iedom)
        {
            html += '<div id="slider" style="position:relative;width:'+sliderwidth+';height:'+sliderheight+';overflow:hidden;">';
            html += '<div style="position:absolute;width:'+sliderwidth+';height:'+sliderheight+';background-color:'+slidebgcolor+';">';
            html += '<div id="test2" style="position:absolute;left:0px;top:0px;"></div>';
            html += '<div id="test3" style="position:absolute;left:-1000px;top:0px;"></div>';
            html += '</div></div>';
        }
        else if(document.layers)
        {
            html += '<ilayer width='+sliderwidth+' height='+sliderheight+' name="ns_slidemenu" bgColor='+slidebgcolor+'>';
            html += '<layer name="ns_slidemenu2" left=0 top=0></layer>';
            html += '<layer name="ns_slidemenu3" left=0 top=0></layer>';
            html += '</ilayer>';
        }
        
        html += '</td></tr></table>';
        
        document.getElementById(pnl).innerHTML += html;
    }

    tmrSlide = window.setInterval("slide()", (isFF ? 70 : 50));
}

function slide()
{    
    try
    {
        cross_slide = document.getElementById("test2");
        cross_slide2 = document.getElementById("test3");
        cross_slide.innerHTML=cross_slide2.innerHTML=leftrightslide;
        actualwidth=document.all? cross_slide.offsetWidth : document.getElementById("temp").offsetWidth;
        cross_slide2.style.left=actualwidth+0+"px";
    
        if (iedom)
        {
            if(copyspeed > 0)
            {
                if (parseInt(cross_slide.style.left) > -actualwidth + 1)
                {
                    cross_slide.style.left = (parseInt(cross_slide.style.left) - Math.floor(copyspeed)) + "px";
                }
                else
                {
                    cross_slide.style.left = (parseInt(cross_slide2.style.left) + actualwidth) + "px";
                }

                if (parseInt(cross_slide2.style.left) > -actualwidth + 1)
                {
                    cross_slide2.style.left = (parseInt(cross_slide2.style.left) - Math.floor(copyspeed)) + "px";
                }
                else
                {
                    cross_slide2.style.left = (parseInt(cross_slide.style.left) + actualwidth) + "px";
                }
            }
            else if(copyspeed < 0)
            {
                if (parseInt(cross_slide.style.left) < actualwidth + 1)
                {
                    cross_slide.style.left = (parseInt(cross_slide.style.left) - Math.ceil(copyspeed)) + "px";
                }
                else
                {
                    cross_slide.style.left = (parseInt(cross_slide2.style.left) - actualwidth) + "px";
                }

                if (parseInt(cross_slide2.style.left) < actualwidth + 1)
                {
                    cross_slide2.style.left = (parseInt(cross_slide2.style.left) - Math.ceil(copyspeed)) + "px";
                }
                else
                {
                    cross_slide2.style.left = (parseInt(cross_slide.style.left) - actualwidth) + "px";
                }
            }
        }
        
        if(copyspeed < -1)
        {
            copyspeed += 0.5;
        }
        else if(copyspeed > 1)
        {
            copyspeed -= 0.5;
        }
    }
    catch(e)
    {
        window.clearTimeout(tmrSlide);
        copyspeed = 1;
    }
}

function SlideLeft()
{
    copyspeed = -10;
}

function SlideRight()
{
    copyspeed = 10;
}

function SetImage(evt)
{
    var e = new Event(evt);
    document.getElementById("imgLarge").src = e.eventElement.getAttribute("src").replace("a.jpg", ".jpg");
}