function createIframe() {

             var i = document.createElement("iframe");

             i.src = "/RSK/RskBookFilterManage.aspx?_method=filterContent4RiskBook&riskBookId=" + UTIL.getUrlParam("riskBookId") + "&k=" + Math.random()

             i.id = "RskBookContentCfg";

             i.scrolling = "auto";

             i.setAttribute('frameBorder', );

             i.style.cssText = 'border: 0 none;';

             //i.frameborder ="0";

             i.width ="795px";

             i.height ="700px";

             document.getElementById("iframe2").appendChild(i);

             var i2 = document.createElement("iframe");

             i2.src = "/RSK/RskSumaryInfomationManage.aspx";

             i2.id = "RskBookContentCfg";

             i2.scrolling = "auto";

             i2.setAttribute('frameBorder', );

             i2.style.cssText = 'border: 0 none;';

             //i2.frameborder ="0";

             i2.width ="795px";

             i2.height ="700px";

             document.getElementById("iframe3").appendChild(i2);

         };

   //Check for browser support of event handling capability

  if (window.addEventListener) window.addEventListener("load", createIframe, false);

  else if (window.attachEvent) window.attachEvent("onload", createIframe);

  else window.onload = createIframe;