ns=navigator.appName==("Netscape");
ns4=(ns &&(navigator.appVersion.indexOf("4.")!=-1));
mac=(navigator.appVersion.indexOf("Mac")!=-1);
ie=(navigator.appName.toLowerCase().indexOf("microsoft")>-1);
ie5=(navigator.appVersion.toLowerCase().indexOf("msie 5.")!=-1);
ie6=(navigator.appVersion.toLowerCase().indexOf("msie 6.")!=-1);
ie4=((ie)&&(!ie5)&&(!ie6));
ns5=(navigator.vendor==("Netscape6")|| navigator.product==("Gecko"));
if((ns5)||(ie6)||(ie4))ie5=true;
ie5only=((ie5)&&(!ns5)&&(!mac));
(ie5only)? brn="100%":brn="100%";
if((ns5)||((ie5)&&(mac)))brn="430";
document.write("<img src=\"images/main_rightsidebuilding.jpg\" width=\"169\" height=\""+brn+"\" alt=\"\" border=\"0\">");