var ALERT_TITLE="";var ALERT_TITLE1="";var ALERT_BUTTON_TEXT="Close";if(document.getElementById){window.alert=function(txt){createCustomAlert(txt);if(txt.indexOf("Browser")){createCustomAlert1(txt);}else{createCustomAlert(txt);}};}function createCustomAlert(txt){var d=document;if(d.getElementById("modalContainer_alert")){return;}mObj=d.getElementsByTagName("body")[0].appendChild(d.createElement("div"));mObj.id="modalContainer_alert";mObj.style.height=document.documentElement.scrollHeight+"px";alertObj=mObj.appendChild(d.createElement("div"));alertObj.id="alertBox_alert";if(d.all&&!window.opera){alertObj.style.top=document.documentElement.scrollTop+"px";}alertObj.style.left=(d.documentElement.scrollWidth-alertObj.offsetWidth)/2+"px";h1=alertObj.appendChild(d.createElement("h1"));h1.appendChild(d.createTextNode(ALERT_TITLE));notice=alertObj.appendChild(d.createElement("a"));notice.id="notice_alert";notice.appendChild(d.createTextNode("Browser Upgrade Notice"));msg=alertObj.appendChild(d.createElement("p"));msg.innerHTML=txt;alertObj.appendChild(d.createElement("a"));btn=alertObj.appendChild(d.createElement("a"));btn.id="closeBtn_alert";btn.appendChild(d.createTextNode(ALERT_BUTTON_TEXT));btn.href="";btn.target="_top";btn.onclick=function(){removeCustomAlert();return false;};}function removeCustomAlert(){document.getElementsByTagName("body")[0].removeChild(document.getElementById("modalContainer_alert"));}