// base javascript file
//print function
function printPreview()
{
       var links = new Array();
       links = document.getElementsByTagName('link');
       for (i = 0; i < links.length; i++) {
           if (links[i].href.indexOf('_css/') != -1) {
              links[i].disabled = true;
              if (links[i].type == 'text/css') {
                 if (links[i].media == 'print') {
                    links[i].media = 'all';
                 }
              }
              links[i].disabled = false;
           }
       }
}