function APRI_FINESTRA(url_pag){
	var hWnd=window.open(url_pag,"pop","width=650,height=600,left=160,top=30,toolbar=no,directories=no,status=no,statusbar=no,resizable=yes,menubar=no,scrollbars=yes");
	if(!hWnd.opener)
		hWnd.opener=self;	
	if(hWnd.focus!=null) 
		hWnd.focus();
}

function OPEN_IMAGE(url_pag){
	var hWnd=window.open(url_pag,"pop","width=850,height=800,left=10,top=10,toolbar=no,directories=no,status=no,statusbar=no,resizable=yes,menubar=no,scrollbars=yes");
	if(!hWnd.opener)
		hWnd.opener=self;	
	if(hWnd.focus!=null) 
		hWnd.focus();
}


function APRI_FINESTRA(url_pag,altezza){
	var hWnd=window.open(url_pag,"pop","width=650,height="+altezza+",left=160,top=30,toolbar=no,directories=no,status=no,statusbar=no,resizable=yes,menubar=no,scrollbars=yes");
	if(!hWnd.opener)
		hWnd.opener=self;	
	if(hWnd.focus!=null) 
		hWnd.focus();
}

function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}

window.onload = externalLinks;