// array of images
var imgs = new Array();
imgs[0] = "./images/Sammson.com_2005_on_03.gif";
imgs[1] = "./images/Sammson.com_2005_on_04.gif";
imgs[2] = "./images/Sammson.com_2005_on_05.gif";
imgs[3] = "./images/Sammson.com_2005_on_07.jpg";

// preload the images
function preload()
{
        var tmp = null;
        for (var j = 0; j < imgs.length; j++)
        {
                tmp = imgs[j];
                imgs[j] = new Image();
                imgs[j].src = tmp;
        }
}

function external(external_url)
{
	window.open(external_url);
	return false;
}


void(preload());

 
function bookmarksite(title,url){
 
	var ua=navigator.userAgent.toLowerCase();
	var isSafari=(ua.indexOf('webkit')!=-1);
	var isMac=(ua.indexOf('mac')!=-1);
	var buttonStr=isMac?'Command/Cmd':'CTRL';
	
	if (window.sidebar)
	   window.sidebar.addPanel(title, url, "");
	else if(window.opera && window.print){
	   var elem = document.createElement('a');
	   elem.setAttribute('href',url);
	   elem.setAttribute('title',title);
	   elem.setAttribute('rel','sidebar');
	   elem.click();
	} 
	else if(document.all)
	   window.external.AddFavorite(url, title);   
	   
	else if(isSafari) {
		  alert('You need to press '+buttonStr+' + D to bookmark our site.');
		}
 
}