// JavaScript Document
function popupopen(pagina,titolo,l,h,scroll,pos,ext,name,menusi) {
	menu = "no";
	win_name = "mywindow";
	if(ext != null) {
		if(ext == true) {
			prep = "";
			post = "";
		}
	}
	if(name != null) {
		win_name = name;
	}
	
	if(menusi != null) {
		if(menusi == true) {
			menu = "yes";
		}
	}


	if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-l)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
	if(pos=="center"){LeftPosition=(screen.width)?(screen.width-l)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
	if(pos=="right"){LeftPosition=screen.width-l-20;TopPosition=20;}
	else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
	settings='width='+l+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar='+menu+',toolbar=no,resizable=no';
	eval(win_name+"=window.open(pagina + post,titolo,settings)");
}


function HideContent(d) {
	document.getElementById(d).style.display = "none";
}
function ShowContent(d) {
	document.getElementById(d).style.display = "block";
}
function ReverseDisplay(d) {
	if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
	else { document.getElementById(d).style.display = "none"; }
}