var isDHTML = 0;
var isLayers = 0;
var isAll = 0;
var 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(objectID,withStyle){
	if(withStyle==1){
		if(isID){return(document.getElementById(objectID).style);}
		else{if(isAll){return(document.all[objectID].style);}
		else{if(isLayers){return(document.layers[objectID]);}
		};}
	}else{
		if(isID){return(document.getElementById(objectID));}
		else{if(isAll){return(document.all[objectID]);}
		else{if(isLayers){return(document.layers[objectID]);}
		};}
	}
}

function toggleMenu(objectID) {
	if (isAll || isID) {
		domStyle = findDOM(objectID,1);
		if (domStyle.display == 'block') {
			domStyle.display='none'; 
		}
		else {
			domStyle.display='block';
		}
	}
	else {
	destination = objectID + '.html';
	self.location = destination;
	}
	return;
}

function detailsWin(iFile,x,y) { 
win = window.open(""+iFile+"","details","width="+x+",height="+y+",menubar=no,toolbar=no,scrollbars=yes");
}