var isDHTML=0,isLayers=0,isAll=0,isID=0;if(document.getElementById){isID=1;isDHTML=1}else if(document.all){isAll=1;isDHTML=1}else{browserVersion=parseInt(navigator.appVersion);if(navigator.appName.indexOf("Netscape")!=-1&&browserVersion==4){isLayers=1;isDHTML=1}}function findDOM(a,b){if(b==1){if(isID)return document.getElementById(a).style;else if(isAll)return document.all[a].style;else if(isLayers)return document.layers[a]}else if(isID)return document.getElementById(a);else if(isAll)return document.all[a];else if(isLayers)return document.layers[a]}