/* redirects 4.x users to albums page */
if (!document.getElementById)	{
	window.location = "http://www.balcells.com/photo_albums/index.html"
}


/* removes outline from links */

function blurLinks()	{
	var links = document.getElementsByTagName("a");
	for (var i=0; i<links.length; i++)	{
		document.links[i].onfocus = function()	{
			this.blur();
		}
	}
	
}


/* rollovers for main navigation  -- if we wanted to use images, activate code below*/

var base = "http://www.balcells.com/images/";

if (document.images) {

	//img1on = new Image(115,10);
	//img1on.src = base + "sample_on.gif";
	//img1off = new Image(115,110);
	//img1off.src = base + "sample.gif";        
		
	}
        
function imageOn(imgName)  {
            document.images[imgName].src = eval(imgName + "on.src");
		}

function imageOff(imgName) {
            document.images[imgName].src = eval(imgName + "off.src");
		}



/* Expands and collapses as well as toggles buttons */
/* Script developed by Dan Benjamin at Hivelogic */
/* This functionality is available to be used if needed */

/*var isW3C=0;
var isID=0;
var isAll=0;
var isLayers=0;
var expand_image = new Image(14,9);
expand_image.src = "http://www.balcells.com/images/button_expand.gif";

var collapse_image = new Image(14,9);
collapse_image.src = "http://www.balcells.com/images/button_collapse.gif";
if (document.getElementById)	{
	isID = 1;
	isW3C = 1;
	}
	else	{
		if (document.all)	{
			isAll = 1;
			isW3C = 1;
			}
		else	{
			browserVersion=parseInt(navigator.appVersion);
			if ((navigator.appName.indexOf('Netscape')!=-1)&&(browserVersion==4))	{
				isLayers = 1;
				isW3C = 1;
			}
		}
	}

function switchIt(name)	{
	if (isID)	{
		var x = document.getElementById(name).style;
	}
	else	{
		if (isAll)	{
			var x = document.all[name].style;
		}
		else	{
			if (isLayers)	{
				var x = document.layers[name].style;
			}
		}
	}
if (x.display == 'block')	{
	x.display = 'none';
	document.images[name + '_img'].src = 'http://www.balcells.com/images/button_expand.gif';
	}
	else	{
		x.display = 'block';
		document.images[name + '_img'].src = 'http://www.balcells.com/images/button_collapse.gif';
		}
	}

*/

/*  popup windows  */

function showPopup (sURL, iHt)
{
	oWin = window.open(sURL, "oWin", "height=" + iHt + ",width=400,top=100,left=100,toolbar=0,location=0,scrollbars=0,sizeable=0,status=0");
	oWin.focus();
}