var isDHTML = 0;
var isID = 0;
var isAll = 0;
var isLayers = 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(objectID,withStyle) {
		switch(withStyle) {
			case 1:
				if (isID) { return (document.getElementById(objectID).style); }

				else { if (isAll) { return (document.all[objectID].style); }
					else { if (isLayers) { 
						return (document.layers[objectID]); 
						}
					};}
			break;
			case 0:
				if (isID) { return (document.getElementById(objectID)); }
					
				else { if (isAll) { return (document.all[objectID]); }
					else { if (isLayers) { 
						return (document.layers[objectID]); 
						}
					};}
			break;
		}
}


function killFrames() {
	if (top.location != self.location) {				//if displayed in a frame
	top.location = self.location					//redisplay in full screen
	}

	self.moveTo(0,0)									//position at the Top-left of the screen
	self.resizeTo(screen.availWidth,screen.availHeight)	//maximize browser's window
}