////////// Window Open
function winopen(url){
	win=window.open(url,"_blank","resizable=11,scrollbars=1,width=400,height=300");
}

////////// E-mail
function mail(num){
	switch(num){
    case 1:
        location.href="mailto:info@upf.org.uy"; break;
        default:
        break;
    }
} 


// getBrowserWidth() by Cameron Adams
// http://www.themaninblue.com/experiment/ResolutionLayout/
function getBrowserWidth ( ) {
    if ( window.innerWidth ) { return window.innerWidth; }
    else if ( document.documentElement && document.documentElement.clientWidth != 0 ) { return document.documentElement.clientWidth; }
    else if ( document.body ) { return document.body.clientWidth; }
    return 0;
}


////////// Title Flash
function titleFlash(percent){
	original_w = 940;
	original_h = 500;
	w = getBrowserWidth()-16;
	if (w > original_w){
		w = original_w;
		h = original_h;
	}else{
		h = original_h * (w / original_w);
	}
	document.write('<div class="title" style="width:');
	document.write(w);
	document.write('px">');
	document.write('<EMBED src="upf2008.swf" loop=true quality=high bgcolor=#ffffffff WIDTH="');
	document.write(w);
	document.write('" HEIGHT="');
	document.write(h);
	document.write('" NAME="upf2008" ALIGN="" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED>');
	document.write('</div>');
}

function backToTop() {
  var x1 = x2 = x3 = 0;
  var y1 = y2 = y3 = 0;
  if (document.documentElement) {
      x1 = document.documentElement.scrollLeft || 0;
      y1 = document.documentElement.scrollTop || 0;
  }
  if (document.body) {
      x2 = document.body.scrollLeft || 0;
      y2 = document.body.scrollTop || 0;
  }
  x3 = window.scrollX || 0;
  y3 = window.scrollY || 0;
  var x = Math.max(x1, Math.max(x2, x3));
  var y = Math.max(y1, Math.max(y2, y3));
  window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
  if (x > 0 || y > 0) {
      window.setTimeout("backToTop()", 25);
  }
}