function showPortfolioEsc(id1, id2, value1, value2, type) {
	$(id1).style.display = 'block';
	$(id2).style.display = 'none';
	
	$(value1).setStyle(
		{
			fontSize: '12px',
			fontWeight: 'bold',
			fontFamily: 'Arial',
			textDecoration: 'none'
		}
	);
	
	$(value2).setStyle(
		{
			fontSize: '12px',
			textDecoration: 'underline',
			fontWeight: 'normal',
			fontFamily: 'Arial'
		}
	);
	
	var d = document;
	
	/*var pgs = d.getElementsByName('pages[]');
	
	
	for(var i=0; i<pgs.length; i++) {
//		alert(pgs[i]);
		pgs[i].hash = '#' + type;
		alert(pgs[i].hash);
	}*/
}


function checkPortf() {
//	document.write(document.location.hash);
	if (document.location.hash == '#list') {
		showPortfolioEsc('pl', 'pe', 'id2' ,'id1', 'list');
	} else {
		showPortfolioEsc('pe', 'pl', 'id1', 'id2', 'esc');
	}
}

function fishman_preload() {
	if (document.images) {
		var imgsrc = fishman_preload.arguments;
		arr=new Array(imgsrc.length);
		for (var j=0; j<imgsrc.length; j++)
		{arr[j]=new Image; arr[j].src=imgsrc[j];}
	}
}

function MM_preloadImages() { //v3.0
	var d=document; 
	if(d.images) {
		if(!d.MM_p) d.MM_p=new Array();
		
		var i, j = d.MM_p.length, a = MM_preloadImages.arguments;
		
		for(i=0; i<a.length; i++) {
			if (a[i].indexOf("#") != 0) {
				d.MM_p[j] = new Image;
				d.MM_p[j++].src=a[i];
			}
		}
	}
}