/********************\
 )		subnav		(
\********************/
function toggleOn(id) {	
	//safe function to show an element with a specified id
	var x=document.getElementById(id + 'DD')
	
	if (document.getElementById) { // DOM3 = IE5, NS6
		x.style.display = 'block';
	} else {
		if (document.layers) { // Netscape 4
		alertID(id);
			document.id.display = 'block';
		}
		else { // IE 4
			document.all.id.style.display = 'block';
		}
	}
	for(x=1;x<=4;x++){
		if(id=="ad"+x) return;	
	}
	highlightOn(document.getElementById(id + 'Lnk'), 1);
}
function toggleOff(id) {
	var x=document.getElementById(id + 'DD')
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		x.style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'none';
		}
	}
	for(x=1;x<=4;x++){
		if(id=="ad"+x) return;	
	}
	highlightOff(document.getElementById(id + 'Lnk'));
}

function highlightOff(x) {
	x.style.color='#909090';
	x.style.borderLeft='none';
	x.style.borderRight='none';
	x.style.borderBottom='1px #ABABAB solid';
	x.style.margin='0px'; x.style.paddingBottom="0px";
	if(x.id=="worldLnk"){ document.getElementById("world_pic").src = '/ideastream/images/worldwide_pic.jpg'  }
}

function highlightOn(x, DD) {
	x.style.color='#1E4C7F';
	x.style.borderLeft='1px #ABABAB solid';
	x.style.borderRight='1px #ABABAB solid';
	if(DD==1){x.style.borderBottom='none'; x.style.paddingBottom="1px";}
	x.style.margin='0px -1px 0px -1px'; 
	
	if(x.id=="worldLnk"){ document.getElementById("world_pic").src = '/ideastream/images/worldwide_picRO.jpg'  }
}

function mapRO(div, color){
	document.getElementById(div).style.color = color;
}

			var myImages = new Object();
			LoadImage('/ideastream/images/ad_findit_RO.gif');
			LoadImage('/ideastream/images/ad_snapnstore_RO.jpg');
			LoadImage('/ideastream/images/ad_vaultz_RO.jpg');
			LoadImage('/ideastream/images/worldwide_picRO.jpg');
	
			function LoadImage(image) {
				var nImage = new Image;
				myImages[image] = nImage;
	
				nImage.src = image;
			}