// Set all variables first.
var styleName = new Array()
var cssDIR
var defaultStyle
var maintainedStyle 
var styleSuffix = ""

var nua = navigator.userAgent.toUpperCase()

	if(document.layers){
		
		//document.write("<SCRIPT LANGUAGE='JavaScript1.2' SRC='' TYPE='text/javascript'><\/SCRIPT>")
		
		}else if(document.all){
				//OPERA
				if (nua.match ("OPERA")){
					
				}else{
				// IE
				
					if (nua.match ("MSIE 4")){
					// IE 4
				
					}else{
					// IE 5 , 5.5 6 and above
					
					}
				}
			}
			else if(document.getElementById){
				//NETSCAPE 4 , 6 & 7
				var appNSVersion = parseInt(navigator.vendorSub)	
					if (appNSVersion == 4){
						//styleSuffix = "_NS4"
					}
					if (appNSVersion == 6){
					
						//styleSuffix = "_NS6"
					}
					if (appNSVersion >= 7){
						//styleSuffix = "_NS7"
					}else{
						// Mozilla + Others.
					}
			}