/*

CUSTOM FORM ELEMENTS

Created by Ryan Fait
www.ryanfait.com

The only thing you need to change in this file is the following
variables: checkboxHeight, radioHeight and selectWidth.

Replace the first two numbers with the height of the checkbox and
radio button. The actual height of both the checkbox and radio
images should be 4 times the height of these two variables. The
selectWidth value should be the width of your select list image.

You may need to adjust your images a bit if there is a slight
vertical movement during the different stages of the button
activation.

Visit http://ryanfait.com/ for more information.

*/

var checkboxHeight = "25";
var radioHeight = "25";
var selectWidth = "288";

/* No need to change anything after this */

document.write('<style type="text/css">select.styled, select.styled2 { position: relative; width: ' + selectWidth + 'px; opacity: 0; filter: alpha(opacity=0); z-index: 5; }</style>');
document.write('<style type="text/css">span.select { font-size: 10pt; }</style>');

var Custom = {
  init: function() {
    var inputs = document.getElementsByTagName("select"), span = Array(), textnode, option, active;
    for(a = 0; a < inputs.length; a++) {
      if(inputs[a].className == "styled") {
        option = inputs[a].getElementsByTagName("option");
        active = option[0].childNodes[0].nodeValue;
        textnode = document.createTextNode(active);
        for(b = 0; b < option.length; b++) {
          if(option[b].selected == true) {
            textnode = document.createTextNode(option[b].childNodes[0].nodeValue);
          }
        }
        span[a] = document.createElement("span");
        span[a].className = "select";
        span[a].id = "select" + inputs[a].name;
        span[a].appendChild(textnode);
        inputs[a].parentNode.insertBefore(span[a], inputs[a]);
        inputs[a].onchange = Custom.choose;
      }
    }
  },
  pushed: function() {
    element = this.nextSibling;
    if(element.checked == true && element.type == "checkbox") {
      this.style.backgroundPosition = "0 -" + checkboxHeight*3 + "px";
    } else if(element.checked == true && element.type == "radio") {
      this.style.backgroundPosition = "0 -" + radioHeight*3 + "px";
    } else if(element.checked != true && element.type == "checkbox") {
      this.style.backgroundPosition = "0 -" + checkboxHeight + "px";
    } else {
      this.style.backgroundPosition = "0 -" + radioHeight + "px";
    }
  },
  check: function() {
    element = this.nextSibling;
    if(element.checked == true && element.type == "checkbox") {
      this.style.backgroundPosition = "0 0";
      element.checked = false;
    } else {
      if(element.type == "checkbox") {
        this.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
      } else {
        this.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
        group = this.nextSibling.name;
        inputs = document.getElementsByTagName("input");
        for(a = 0; a < inputs.length; a++) {
          if(inputs[a].name == group && inputs[a] != this.nextSibling) {
            inputs[a].previousSibling.style.backgroundPosition = "0 0";
          }
        }
      }
      element.checked = true;
    }
  },
  clear: function() {
    inputs = document.getElementsByTagName("input");
    for(var b = 0; b < inputs.length; b++) {
      if(inputs[b].type == "checkbox" && inputs[b].checked == true && inputs[b].className == "styled") {
        inputs[b].previousSibling.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
      } else if(inputs[b].type == "checkbox" && inputs[b].className == "styled") {
        inputs[b].previousSibling.style.backgroundPosition = "0 0";
      } else if(inputs[b].type == "radio" && inputs[b].checked == true && inputs[b].className == "styled") {
        inputs[b].previousSibling.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
      } else if(inputs[b].type == "radio" && inputs[b].className == "styled") {
        inputs[b].previousSibling.style.backgroundPosition = "0 0";
      }
    }
  },
  choose: function() {
    option = this.getElementsByTagName("option");
    for(d = 0; d < option.length; d++) {
      if(option[d].selected == true) {
        document.getElementById("select" + this.name).childNodes[0].nodeValue = option[d].childNodes[0].nodeValue;
        changeCountry(option[d].value,'1');
      }
    }
  }
};



var Custom2 = {
  init: function() {
    var inputs = document.getElementsByTagName("select"), span = Array(), textnode, option, active;
    for(a = 0; a < inputs.length; a++) {
      if(inputs[a].className == "styled2") {
        option = inputs[a].getElementsByTagName("option");
        active = option[0].childNodes[0].nodeValue;
        textnode = document.createTextNode(active);
        for(b = 0; b < option.length; b++) {
          if(option[b].selected == true) {
            textnode = document.createTextNode(option[b].childNodes[0].nodeValue);
          }
        }
        span[a] = document.createElement("span");
        span[a].className = "select";
        span[a].id = "select" + inputs[a].name;
        span[a].appendChild(textnode);
        inputs[a].parentNode.insertBefore(span[a], inputs[a]);
        inputs[a].onchange = Custom2.choose;
      }
    }
  },
  pushed: function() {
    element = this.nextSibling;
    if(element.checked == true && element.type == "checkbox") {
      this.style.backgroundPosition = "0 -" + checkboxHeight*3 + "px";
    } else if(element.checked == true && element.type == "radio") {
      this.style.backgroundPosition = "0 -" + radioHeight*3 + "px";
    } else if(element.checked != true && element.type == "checkbox") {
      this.style.backgroundPosition = "0 -" + checkboxHeight + "px";
    } else {
      this.style.backgroundPosition = "0 -" + radioHeight + "px";
    }
  },
  check: function() {
    element = this.nextSibling;
    if(element.checked == true && element.type == "checkbox") {
      this.style.backgroundPosition = "0 0";
      element.checked = false;
    } else {
      if(element.type == "checkbox") {
        this.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
      } else {
        this.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
        group = this.nextSibling.name;
        inputs = document.getElementsByTagName("input");
        for(a = 0; a < inputs.length; a++) {
          if(inputs[a].name == group && inputs[a] != this.nextSibling) {
            inputs[a].previousSibling.style.backgroundPosition = "0 0";
          }
        }
      }
      element.checked = true;
    }
  },
  clear: function() {
    inputs = document.getElementsByTagName("input");
    for(var b = 0; b < inputs.length; b++) {
      if(inputs[b].type == "checkbox" && inputs[b].checked == true && inputs[b].className == "styled2") {
        inputs[b].previousSibling.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
      } else if(inputs[b].type == "checkbox" && inputs[b].className == "styled2") {
        inputs[b].previousSibling.style.backgroundPosition = "0 0";
      } else if(inputs[b].type == "radio" && inputs[b].checked == true && inputs[b].className == "styled2") {
        inputs[b].previousSibling.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
      } else if(inputs[b].type == "radio" && inputs[b].className == "styled2") {
        inputs[b].previousSibling.style.backgroundPosition = "0 0";
      }
    }
  },
  choose: function() {
    option = this.getElementsByTagName("option");
    for(d = 0; d < option.length; d++) {
      if(option[d].selected == true) {
        document.getElementById("select" + this.name).childNodes[0].nodeValue = option[d].childNodes[0].nodeValue;
        if (this.name=='chooseCountry') {
        redirectUrl('wizy',option[d].value);
        } else {
        redirectUrl('podroze',option[d].value);
        }
      }
    }
  }
}
/* window.onload = Custom2.init;
window.onload = Custom.init; */
$("document").ready(function() {
  Custom.init();
  Custom2.init();
});