function targetLinks(boNew)
{

if (boNew) where = "_blank";
else where = "_self";
for (var i=1; i <=(document.links.length-1); i++)
{

if (document.links[i].href.indexOf("javascript") == -1 ){
document.links[i].target = where;
}
}


} 
// thanks to randomwalks.com for this code