// <summary>
//     Product:         Enewspaper
//     Classname:       Java Script
//     Version:         02.02 
//     Programmer:      Elham Esmaieli[elhamesmaieli@gmail.com] 
//     Purpose: 
//         All required JS to makeing Font resizing.
// 
//     Copyright 2009 by Digital Secure Co. All Rights Reserved. 
// </summary>
// <IsMultiEdition>True</IsMultiEdition>
// <classVersion>001</classVersion>
// <EditingHistory>
//     Name:       Elham
//     Date:       10 August, 2009
//     Reason of change :
//         - Creation of document.
// </EditingHistory>
// <EditingHistory>
//     Name:       Elham
//     Date:       05 September, 2009
//     Reason of change :
//         - Creation of document.
// </EditingHistory>

var min=12;
var max=150;

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

function decreaseFontSize() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }
      if(s!=min) {
         s -= 2;
      }      
      
      p[i].style.fontSize = s + "px";
      //p[i].style.lineHeight = (parseInt(s)) + "px";
   }   
}