var brow, docprop;
if (window.opera) {brow='op'; docprop='getElementById';}
else if (document.all) {brow='ie'; docprop='all';}
else if (document.getElementById) {brow='ff'; docprop='getElementById';}

function otv(xx,yy,zz) {
new_prozor = window.open(xx,"w22","borders=0,toolbar=0,directories=0,location=0,status=0,menubar=0,scrollbars=no,resizable=yes,left=100,top=100,width="+yy+",height="+zz);	
new_prozor.focus();
}



function preload(objekt,pat) {
eval(objekt+' = new Image()');
eval(objekt+'.src = "'+pat+'"');
}
function prikazlink(xx,yy) {
eval("xx.src = "+yy+".src;")
}