// 改变选中的TAB页面事件处理
function changeSelectTab(idShow, hideIdList)
{
	//alert(idShow);
	var objShow, objHidden, arrHideId, idHide;
	
	arrHideId = hideIdList.split(",");
	for(var i=0; i<arrHideId.length; i++)
	{
		idHide = arrHideId[i];
		//alert(arrHideId[i]);
		objHidden = document.getElementById(idHide);
		if (objHidden)
		{
		    //alert(objHidden);
		    objHidden.style.display = "none";
		}
		
		objHidden = document.getElementById("tab_" + idHide);
		if (objHidden)
		{
		    objHidden.className = objHidden.className.replace(" showtab", " hidetab");
		}
	}
	objShow = document.getElementById(idShow);
	if (objShow)
	{
	    //alert(idShow);
	    objShow.style.display = "block";
	}
	
	objShow = document.getElementById("tab_" + idShow);
	if (objShow)
	{
	    objShow.className = objShow.className.replace(" hidetab", " showtab");
	    //alert(objShow.className);
	}
	
	//alert(objShow.id);
	//alert(objShow.style.background);
	return false;
}

function changeSelectTabQy(showNum, maxNum)
{
    return changeSelectTab2("tab_fyqy", showNum, maxNum, "bg11", "bg1");
}
function changeSelectTabLx(showNum, maxNum)
{
    return changeSelectTab2("tab_fylx", showNum, maxNum, "bg33", "bg3");
}

// 改变选中的TAB页面事件处理
function changeSelectTab2(idHeader, showNum, maxNum, showCss, hideCss)
{
	//alert(idShow);
	var obj, objId;
	//alert(idHeader);
	
	for(var i=1; i<maxNum+1; i++)
	{
		objId = idHeader + i;
		obj = document.getElementById(objId);
		//*
		if (obj && i == showNum)
		{
		    obj.className = showCss;
		}
		else if(obj && i != showNum)
		{
		    obj.className = hideCss;
		}
		//*/
	}
	
	return false;
}