function fontsize()
{    
    var fontSize = ReadCookie('fontSize');
    //alert(fontSize);
    //gross('62.5%');
    
    if(fontSize){
        if(fontSize == '70%'){
            gross('62.5%');
        }else{       
            gross('70%');
        }
    }else{
        var body = document.getElementsByTagName('body');
        var bodyFontSize = body[0].style.fontSize
        if(bodyFontSize == '70%'){        
            gross('62.5%');
        }else{       
            gross('70%');
        }
    }    
}//function fontsize()


function fontsizeStart()
{
    var fontSize = ReadCookie('fontSize');   
    if(fontSize == '62.5%'){
        gross(fontSize);
    }  
    if(fontSize == '70%'){
        gross(fontSize);
    }  
}//function fontsizeStart()	
    
    
function ReadCookie(c_name)
{
    if (document.cookie.length>0)
      {
      c_start=document.cookie.indexOf(c_name + "=");
      if (c_start!=-1)
        {
        c_start=c_start + c_name.length+1;
        c_end=document.cookie.indexOf(";",c_start);
        if (c_end==-1) c_end=document.cookie.length;
        return unescape(document.cookie.substring(c_start,c_end));
        }
      }
    return "";
}//function ReadCookie(cookieName) { 

	
function SetCookie(name,value,days)
{

   if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
	
}//function SetCookie(c_name,value,expiredays)
 
 
function gross(val)
{
    var body = document.getElementsByTagName('body');
    body[0].style.fontSize = val;
    SetCookie('fontSize',val,30);
    //alert(ReadCookie('fontSize'));
}//function gross(val)


//AUTOSTART
window.onload = function() {
  fontsizeStart();
};