function showDiv(tabTitle, current, count) {
    for (var id = 1; id <= count; id++) {
        var ss = tabTitle + id;
        var snav = tabTitle + "nav" + id;
        if (id == current) {
            try { document.getElementById(ss).style.display = "block" } catch (e) { };
            try { document.getElementById(snav).className = "links" } catch (e) { };
        } else {
            try { document.getElementById(ss).style.display = "none" } catch (e) { };
            try { document.getElementById(snav).className = "" } catch (e) { };
        }
    }
}


/*
首页轮动广告
*/
function setTab(/*string*/name,/*int*/ itemCnt,/*int*/ curItem, /**/classHide, /**/classShow)
{
	 for(i=1;i<=itemCnt;i++)
	{
		eval("document.getElementById('tab_" + name + "_" + i + "').className='" + classHide + "'");
	} 
	eval("document.getElementById('tab_" + name + "_" + curItem + "').className='" + classShow + "'");
 
 for(i=1;i<=itemCnt;i++)
 {
  eval("ele_hide = document.getElementById('con_" + name + "_" + i +"')");
  if(ele_hide) ele_hide.style.display = "none";
 }
 eval("ele_play = document.getElementById('con_" + name + "_" + curItem + "')");
 if(ele_play) ele_play.style.display = "block";
}