function Popup(fil){
	window.open(fil,'popup','height=360,width=350,location=no');
}

function fade(fadeout,fadeinn){
	if (fadeinn == 'in'){
		fadeout.style.MozOpacity = '0.5';
		fadeout.style.filter = 'alpha(Opacity=50)';	
	}
	if (fadeinn == 'out'){
		fadeout.style.MozOpacity = '1';
		fadeout.style.filter = 'alpha(Opacity=100)';
	}
}

function popup(url,name,win_height,win_width) {
	pos_horizon = ((screen.width/2)-(win_width/2));
	pos_vertical = ((screen.height/2)-(win_height/2));
	window.open(url,name,"width="+win_width+", scrollbars=yes, height="+win_height+",top="+pos_vertical+",left="+pos_horizon);
}