function changeStyle(_style) {
	//setCookie('Brother_QL',_style,90);
	SwitchStyle(_style);
	
}		

function getCookie(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 setCookie(c_name,value,expiredays)
{var exdate=new Date();exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}


function SwitchStyle(_style) {
	//var _style = getCookie('Brother_QL');
	//_style = 'large	';
	document.getElementsByTagName("body")[0].className = _style;
	document.getElementById("small-text").className = "";
	document.getElementById("medium-text").className = "";
	document.getElementById("large-text").className = "";
	switch (_style) {
	case 'small':  document.getElementById("small-text").className = 'text-size-selected'; break;
	case 'medium': document.getElementById("medium-text").className = 'text-size-selected'; break;
	case 'large': document.getElementById("large-text").className = 'text-size-selected'; break;
	default: document.getElementById("medium-text").className = 'text-size-selected';
	}
	//alert(_style);
}		

function addLoadEvent(func) {
	
	var oldonload = window.onload;
	
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function() {oldonload();func();};
	}
}

//addLoadEvent(SwitchStyle);