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; opacity: 0; filter: alpha(opacity=0);  } .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 == "styled") {
 			span[a] = document.createElement("span");
 			span[a].className = inputs[a].type;
			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++) {
	    //alert('test'+inputs[a].className.indexOf('styled'));
		
 		if(inputs[a].className.indexOf('styled') >= 0) {
			//alert('test');
 			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 == "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;
				if(this.name=='cur_name'){
					this.form.submit();
				}
 			}
 		}
 	}
}
window.onload = Custom.init;