function obrefin(text)
{var data=new Date();
	nom=""+	data.getTime();
window.open(text,nom,"width=600,height=400,location=no,toolbar=no,directories=no,menubar=no,resizable=YES,Scrollbars=YES,status=yes");
}
function obrefin2(text)
{var data=new Date();
	nom=""+	data.getTime();
window.open(text,nom,"width=600,height=400,location=no,toolbar=yes,directories=no,menubar=yes,resizable=YES,Scrollbars=YES,status=yes");
}
function obrefin3(text)
{var data=new Date();
	nom=""+	data.getTime();
window.open(text,nom,"width=600,height=400,location=yes,toolbar=yes,directories=yes,menubar=yes,resizable=YES,Scrollbars=YES,status=yes");
}
function obrefin4(text)
{var data=new Date();
	nom=""+	data.getTime();
window.open(text,nom,"width=750,height=350,location=no,toolbar=yes,directories=no,menubar=yes,resizable=YES,Scrollbars=YES,status=yes");
}
function obrefin5(text)
{var data=new Date();
	nom=""+	data.getTime();
window.open(text,nom,"width=715,height=400,location=no,toolbar=yes,directories=no,menubar=yes,resizable=no,Scrollbars=YES,status=yes");
}



function encen(boto,bit)
{

if (document["images"]!=null){

if (bit==1) nouboto="imatges/"+boto+"on.gif"
else nouboto="imatges/"+boto+"off.gif"

document.images[boto].src=nouboto;

}
}