function obre_avislegal(pagina) {
finestra_avislegal = window.open(pagina,'finestra_avislegal','toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,width=410,height=370,resizable=no,top=10px,left=10px');
finestra_avislegal.focus();
}

function obre_ficha(pagina) {
finestra_ficha = window.open(pagina,'finestra_ficha','toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,width=520,height=430,resizable=no,top=10px,left=10px');
finestra_ficha.focus();
}

function abrir(ficha,mi,des) {
window[eval(mi+des)]=window.open(ficha,"window"+mi+des,"width="+mi+",height="+des+",scrollbars=yes,resize=no,menubar=no,top=10,left=250");
window[eval(mi+des)].focus();
}

bVer =parseInt(navigator.appVersion);
bName=navigator.appName;
if (bVer >=3 && bName=="Netscape") gSupport=1;
else if (bVer >=4) gSupport=1;
else gSupport=0;
if (gSupport==1)
  {
  img1 = new Image();
  img1.src = "img/boto_db.gif";
  img1a = new Image();
  img1a.src = "img/boto_dbact.gif";
}

function rollover(iName)
		{
		if (gSupport==1)
		         {
				 thename = eval(iName + "a.src");
				 document[iName].src = thename;
                }
        }
function rolloff(iName)
		{
        if (gSupport==1)
                {
                thename = eval(iName + ".src");
                document[iName].src = thename;
                }
        }