// GLOBAL FUNCTIONS
var ie4 = (document.all) ? true : false;
var ns4 = (document.layers) ? true : false;
var ns6 = (document.getElementById && !document.all) ? true : false;


var browser_type=navigator.appName
var browser_version=parseInt(navigator.appVersion)



var imgPortfolioMan = new Array(8);

if(document.images) {
	var i;
	i = 0;
	for(i=0;i<8;i++) {
		imgPortfolioMan[i] = new Image(90,135);
		imgPortfolioMan[i].src = "images/portfolio/cat" + i + ".jpg";
	}

}
var j;
j = 0;

function fadeInMain() {
	if(j<8) {
		setTimeout("fadeInMain()", 200) ;
		fadeInGraphic('cat'+j, j);
		j++;
	}
}

function fadeInGraphic(iName, i) {
	document.images[iName].src = imgPortfolioMan[i].src;
	if(browser_type=="Microsoft Internet Explorer"&&browser_version>=4) document.images[iName].filters[0].Apply();
	if(browser_type=="Microsoft Internet Explorer"&&browser_version>=4) document.images[iName].filters[0].Play();
}