//图片加载完成后将DIV的高度设置为图片的高度

    $(function () {         var oImg = $("img[id$=imgCont]")[0];        window.setDivHeight = function () {             if (oImg.complete) {                 $("div[id$=treeViewDiv]").css({                     "height": oImg.height + 5 + "px"                });                clearTimeout(window.divHeight);            }            else {                 window.divHeight = window.setTimeout("window.setDivHeight()", 500);            }        }        window.setDivHeight();    });