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()+";path=/")
}

function checkCookie(){
	fsize=getCookie('zaloker')
	if (fsize!=null && fsize!=""){
		//alert('Nastavljen fontSize:'+fsize+'!');
		changeFontClass(fsize);
		fontSizer(fsize, 'px', fsize)
	}
	else {
		setCookie('zaloker',0,365);
		changeFontClass(0);
	}
}