/*
 * popup.js -- popup advertisment
 * Author: Lubos Kocman
 */

var divID="popup";


function createCookie(name,value,days) {
        if (days) {
                var date = new Date();
                date.setTime(date.getTime()+(days*12*60*60*1000));                
                var expires = "; expires="+date.toGMTString();
        }
        else var expires = "";
        document.cookie = name+"="+value+expires+"; path=/";
        
}

function popIt() {
    var x = readCookie();
	if (!x) {
	
	
	document.getElementById('light').style.display= 'block';
  document.getElementById('fade').style.display='block';	
	showText();
	createCookie("Reklama","1",1);
	} else {
    hideIt();
  }
}


function readCookie() {
          var pole=document.cookie.split(';');
    var ca;
    for (var i= 0; i < pole.length;i++) {
         ca=pole[i];
         while(ca.charAt(0)==' ') {
            ca=ca.substring(1,ca.length);
         }
         if (ca == "Reklama=1")   {
            return true;
         }    
         
         
    }
    return false;
}


function hideIt() {
	//document.getElementById(divID).style.display="none";
	document.getElementById('light').style.display='none';document.getElementById('fade').style.display='none';
}

function showText() {
	//document.getElementById(divID).style.display="block";
	document.getElementById('light').style.display='block';document.getElementById('fade').style.display='block';
}