function StyleSheetChanger(cssClassName,toChange,changeTo)
{

 for(i = 0; document.styleSheets.length > i; i++) //Mozilla
 {

  if(document.styleSheets[i].rules != undefined)
  {
  	
   for(j = 0; document.styleSheets[i].rules.length > j; j++)
   {
	
	
	
    if(document.styleSheets[i].rules[j].selectorText.toLowerCase()	== cssClassName.toLowerCase())
    {

		
     document.styleSheets[i].rules[j].style[toChange] = changeTo;
    }
   } 
  } 
  else if(document.styleSheets[i].cssRules != undefined) //IE
  {
   for(j = 0; document.styleSheets[i].cssRules.length > j; j++)
   {
	  
    if(document.styleSheets[i].cssRules[j].selectorText == cssClassName)
    {
     document.styleSheets[i].cssRules[j].style[toChange] = changeTo;
    }
   }
  } else 
  {
   
  }
 }
}