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- var checkboxHeight = "25";
- var radioHeight = "25";
- var selectWidth = "190";
- /* No need to change anything after this */
- document.write('<style type="text/css">input.styled { display: none; } select.styled { position: relative; width: ' + selectWidth + 'px; opacity: 0; filter: alpha(opacity=0); z-index: 5; } .disabled { opacity: 0.5; filter: alpha(opacity=50); }</style>');
- var Custom = {
- init: function() {
- var inputs = document.getElementsByTagName("input"), span = Array(), textnode, option, active;
- for(a = 0; a < inputs.length; a++) {
- if((inputs[a].type == "checkbox" || inputs[a].type == "radio") && inputs[a].className.search(/^styled/) != -1) {
- span[a] = document.createElement("span");
- /*span[a].className = inputs[a].type;*/
- span[a].className = inputs[a].type + inputs[a].className.replace(/^styled/, "");
- if(inputs[a].checked == true) {
- if(inputs[a].type == "checkbox") {
- position = "0 -" + (checkboxHeight*2) + "px";
- span[a].style.backgroundPosition = position;
- } else {
- position = "0 -" + (radioHeight*2) + "px";
- span[a].style.backgroundPosition = position;
- }
- }
- inputs[a].parentNode.insertBefore(span[a], inputs[a]);
- inputs[a].onchange = Custom.clear;
- if(!inputs[a].getAttribute("disabled")) {
- span[a].onmousedown = Custom.pushed;
- span[a].onmouseup = Custom.check;
- } else {
- span[a].className = span[a].className += " disabled";
- }
- }
- }
- inputs = document.getElementsByTagName("select");
- for(a = 0; a < inputs.length; a++) {
- if(inputs[a].className.search(/^styled/) != -1) {
- 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]);
- if(!inputs[a].getAttribute("disabled")) {
- inputs[a].onchange = Custom.choose;
- } else {
- inputs[a].previousSibling.className = inputs[a].previousSibling.className += " disabled";
- }
- }
- }
- document.onmouseup = Custom.clear;
- },
- 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.search(/^styled/) != -1) {
- inputs[b].previousSibling.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
- } else if(inputs[b].type == "checkbox" && inputs[b].className.search(/^styled/) != -1) {
- inputs[b].previousSibling.style.backgroundPosition = "0 0";
- } else if(inputs[b].type == "radio" && inputs[b].checked == true && inputs[b].className.search(/^styled/) != -1) {
- inputs[b].previousSibling.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
- } else if(inputs[b].type == "radio" && inputs[b].className.search(/^styled/) != -1) {
- 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;
- }
- }
- }
- }
- window.onload = Custom.init;
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