function chgFontSize(toSize)
{
 //  document.body.style.fontSize = toSize+'%'; //'px'; //
  document.body.className = "centered" + toSize;
}

function fontsizeObj(sizeStr, fntSizePercent, sInactive, sActive)
{
  this.lnkObj = MM_findObj('FontsizeLink_'+sizeStr);
  this.divObj = MM_findObj('FontsizeLink_'+sizeStr);
	
  this.fontSizePercent = fntSizePercent;
  this.title_inactive = '';
  this.title_active = '';
  this.testvar = 'test';
  
  //if (this.lnkObj)
  //{
    this.title_inactive = sInactive; //this.lnkObj.title;
    //alert (this.title_inactive);
    this.title_active = sActive; //this.lnkObj.alt;
    //alert (this.title_active);
  //} 
}

/*
fontsizeObj.prototype.defineTitleStrings = function (sInactive, sActive) {
  this.title_inactive = sInactive;
  alert (sInactive + "\n" + this.title_inactive);
  this.title_active = sActive;
  alert (sActive + "\n" + this.title_active);
}
*/

var fontSizeObjects = new Array();

function newFontsize(sizeStr, fntSizePercent, sInactive, sActive) {
  fontSizeObjects[sizeStr] = new fontsizeObj(sizeStr, fntSizePercent, sInactive, sActive);
}


function setFontSize(sizeStr)
{
  for (objSize in fontSizeObjects)
  {  
    if (sizeStr == objSize)
    {
      fontSizeObjects[objSize].lnkObj.title = fontSizeObjects[objSize].title_active;
      fontSizeObjects[objSize].divObj.style.color = "#ffffff";
    } else {
      fontSizeObjects[objSize].lnkObj.title = fontSizeObjects[objSize].title_inactive;
      fontSizeObjects[objSize].divObj.style.color = "#f9ccd1";
    }
  }
  chgFontSize(fontSizeObjects[sizeStr].fontSizePercent); 
}