var currentSize = getCookie('SelectedFontSize')

var smallSize = 9;
var normalSize = 10;
var mediumSize = 12;
var bigSize = 13;

function changeSize(fontSize){
   changeCssRule("TD", (fontSize));
   changeCssRule("A", fontSize);
   changeCssRule("A:hover", fontSize);
   changeCssRule(".cl", fontSize);
   changeCssRule(".cl:hover", fontSize);
   changeCssRule(".wl", fontSize);
   changeCssRule(".wl:hover", fontSize);
   changeCssRule(".ml", fontSize);
   changeCssRule(".ml:hover", fontSize);
   changeCssRule(".rl", fontSize);
   changeCssRule(".rl:hover", fontSize);
   changeCssRule("select", fontSize);
   changeCssRule(".header", fontSize);   
   currentSize = fontSize;
}

function changeCssRule(rule, fontSize){
    var cssRule = getCssRule(rule);
    var lineHeight=fontSize-10
    if (cssRule != null){
      cssRule.style.fontSize = fontSize+'px  ';
      cssRule.style.lineheight = fontSize+lineHeight+'px  ';
    }
}

function getCssRule(stringName){
	if (!document.styleSheets)
          return;

	var arrRules = new Array();
        for (i = 0; i < document.styleSheets.length; i++){
                if (document.styleSheets[i].cssRules){
                        arrRules = document.styleSheets[i].cssRules
                }
                else if (document.styleSheets[i].rules){
                        arrRules = document.styleSheets[i].rules
                }
            for (x = 0; x < arrRules.length; x++){
        	  if (arrRules[x].selectorText.toLowerCase() == stringName.toLowerCase()){
                    return arrRules[x];
        	  }
            }
        }
        return null;
}