var slides = new Array("bestdeal_1","bestdeal_3","bestdeal_5","bestdeal_7","bestdeal_9","bestdeal_11","bestdeal_13","bestdeal_15");
var total_slides=slides.length;var first_slide=0;var last_slide=slides.length-1;var slide_ctr=0;var slide_flg="N";var current_slide;var current_slideName;var previous_slide;var next_slide;var tmr;
function init()
{startSlideShow(slide_ctr);}
function startSlideShow(slide_ctr)
{current_slide=slide_ctr;for(i=0;i<slides.length;i++)
{current_slideName=slides[slide_ctr];if(current_slideName==slides[i])
{showSlide(slides[i],"visible","block");highlightBestDeal(getEl("db_"+(i+1)));setSlideShowTime();}
else
{showSlide(slides[i],"hidden","none");}}}
function setSlideShowTime()
{slide_ctr++;if(slide_ctr<0){slide_ctr=last_slide;}
if(slide_ctr>=slides.length){slide_ctr=first_slide;}
tmr=setTimeout("startSlideShow(slide_ctr)",5000);}
function showSlide(slideName,paramVisibility,paramDisplay)
{if(document.getElementById)
{document.getElementById(slideName).style.visibility=paramVisibility;document.getElementById(slideName).style.display=paramDisplay;}
else if(document.all)
{document.all[slideName].style.visibility=paramVisibility;document.all[slideName].style.display=paramDisplay;}
else if(document.layers)
{if(paramVisibility=="visible"){paramVisibility="show";}else{paramVisibility="hide";}
document.layers[slideName].visibility=paramVisibility;document.layers[slideName].display=paramDisplay;}}
function previousSlide()
{clearTimeout(tmr);previous_slide=current_slide-1;if(previous_slide<0)
{previous_slide=last_slide;}
slide_ctr=previous_slide;startSlideShow(slide_ctr);}
function nextSlide()
{clearTimeout(tmr);next_slide=current_slide+1;if(next_slide>=slides.length)
{next_slide=first_slide;}
slide_ctr=next_slide;startSlideShow(slide_ctr);}
function displayblock(elemid,prop){var elem=document.getElementById(elemid.toString());if(prop=="hide"){elem.style.visibility="hidden";elem.style.display="none";}else if(prop=="show"){elem.style.visibility="visible";elem.style.display="block";}}
function showslide()
{}
function getEl(id){
    return document.getElementById(id);
}