function high(which2){
theobject=which2
highlighting=setInterval("highlightit(theobject)",50)
}
function low(which2){
clearInterval(highlighting)
if (which2.style.MozOpacity)
which2.style.MozOpacity=0.3
else if (which2.filters)
which2.filters.alpha.opacity=30
}

function highlightit(cur2){
if (cur2.style.MozOpacity<1)
cur2.style.MozOpacity=parseFloat(cur2.style.MozOpacity)+0.1
else if (cur2.filters&&cur2.filters.alpha.opacity<100)
cur2.filters.alpha.opacity+=10
else if (window.highlighting)
clearInterval(highlighting)
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function abre(a){
	nw=window.open("","","toolbar=no,scrollbars=no,width=600,height=400");
	nw.moveTo(190,20);
	imagen1="'salir.gif'";
	s="<html><head><title>"+a+"</title></head><body bgcolor=#000000>";
	s+="<img src="+a+" style='position=absolute; top:0px; left:0px;'>";
	s+="<img src=contenidos/salir.gif  style='position:absolute; left:540px; top:404px;'";
	s+=" onclick='self.close();' onmouseover='document.images[1].src=\"salirover.gif\";' onmouseout='document.images[1].src=\"salir.gif\";'>";
	s+"</body></html>";
	nw.document.write(s);	
}

