/*function activateCSS(title) {
   var links = document.getElementsByTagName("link");
    for (var i=0; i<links.length; i++) {
        if (links[i].getAttribute("title") == title) {
            links[i].disabled = false;
        } else {
            links[i].disabled = true;
        }
    }
}*/


function activateCSS(title) {
   
   var disableds_t=0;
   var disableds_f=0;
   
   var i, a, main;
   for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
     if(a.getAttribute("rel").indexOf("style") != -1
        && a.getAttribute("title")) {
       a.disabled = true;
       disableds_t++;
       if(a.getAttribute("title") == title){ 
       a.disabled = false;
       disableds_f++;
       }
     }
   }

    document.write(disableds_f);

}

var min=8;
var max=12;

function increaseFontSize() {
   var p = document.getElementsByTagName('*');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("pt",""));
      } else {
         var s = 12;
         
      }
      if(s<max) {
         s += 2;
      }
      p[i].style.fontSize = s+"pt"
   }
}
function decreaseFontSize() {
   var p = document.getElementsByTagName('*');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("pt",""));
      } else {
         var s = 8;

      }
      if(s>min) {
         s -= 2;
      }
      p[i].style.fontSize = s+"pt"
   }   
}