ie4 = (document.all)? true:false
ua=new String(navigator.userAgent);ua=" "+ua;
if (ie4) {if (ua.indexOf('Opera')>0||navigator.userAgent.indexOf('MSIE 5')>0|| navigator.userAgent.indexOf('MSIE 6')>0|| navigator.userAgent.indexOf('MSIE 7')>0) {ie5 = true;} else {ie5 = false; }} else {ie5 = false;}
function Loaded(){if (ie4 && !ie5){if (document.loaded)return true;else return false;}return true;}
function SetOver(img,header,text){if (!Loaded()) return false;drc(text,header,img);return true;}
function SetOverLeft(img,header,text){if (!Loaded()) return false;dlc(text,header,img);return true;}
function SetOverCenter(img,header,text){if (!Loaded()) return false;dcc(text,header,img);return true;}
function SOF(header,text){if (!Loaded()) return false;drc(text,header,2);return true;}
function SOFLeft(header,text){if (!Loaded()) return false;dlc(text,header,2);return true;}
function SetOut(){if (!Loaded()) return false;nd();return true;}