var inputBackgroundColor = "#fff"; 
var inputForegroundColor = "#0246AB"; 
/* selectChangeStyle. Manage backgroundColor of all input components, less SELECT onFocus event. */
function changeStyle(component,flag)
{ 
  if(flag)
  {
    component.style.backgroundColor = inputBackgroundColor;
    component.style.color = inputForegroundColor;
    component.select();
  }
  else
  {
    component.style.backgroundColor = "";
    component.style.color = "";
  }
}
/* selectChangeStyle. Manage backgroundColor of SELECT component onFocus event. */
function selectChangeStyle(component,flag)
{
  if(flag)
  {
    component.style.backgroundColor = inputBackgroundColor;
    component.style.color = inputForegroundColor;
  }
  else
  {
    component.style.backgroundColor = "";
    component.style.color = "";
  }
}/* funzione per aprire una finestra */
function intercetta() {
	var url="";
	for (var i=0; i<document.links.length; i++) {
		url=document.links[i].href;
		if(url.substring(0,7)!="mailto:"){
			url=url.split("'");
			url=url.join("\\'");
	    	switch(document.links[i].className){
				case"linkEsterno":
				case"linkRed":
				case"linkEsternoPdf":
				case"darkbluelink":
					document.links[i].href="javascript:open_linkEsterno('"+url+"');";
				break;
			}
		}
	}
}
window.onload = intercetta;
/* open popup */
function open_popup(url,x,y) {
	sealWin = window.open(url,"win","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width="+x+",height="+y);
}
function open_linkEsterno(url){
	var o=window.open(url,'_blank');
	if(o==undefined){
		if(confirm("E' stata bloccata l'apertura della pagina in una nuova finestra:\n\n"+url+"\n\nVuoi aprire la pagina nella finestra corrente?"))document.location.href=url;
	}
}