function aprinuova(url,option)
{
	if(!option){
		
		newwindow=window.open(url,'name');
	}else{
		newwindow=window.open(url,'name',option);
	}
	
	if (window.focus) {newwindow.focus()};
}

function immaginenuova(text_alt,link_img)
{
	document.write("<img alt='" + text_alt + "' src='" + link_img + "'/>");
}

function view(id){
	document.getElementById(id).style.display = "block";
}

function hidden(id){
	document.getElementById(id).style.display = 'none';
}

function popup (url, target){
	numbers = "width=500, height=400, left=4, top=4, toolbar=1, statusbar=0, scrollbars=1, resizable=1, screenX=200, screenY=100";
	newWin = window.open ( url, target, numbers );
	popup.focus();
	return false;
}