/*
CUSTOM FORM ELEMENTS
*/
var checkboxHeight = "25";
var radioHeight = "25";
//if(selwidth !=null) {	var selectWidth = selwidth;}
//else {var selectWidth = "269";}

//if(selwOff !=null && selwOff == 't') {document.write('<style type="text/css">input.styled { display: none; } select.styled { position: relative; opacity: 0; filter: alpha(opacity=0); z-index: 5; } .disabled { opacity: 0.5; filter: alpha(opacity=50); }</style>');}
if(!($.browser.msie && $.browser.version == "6.0")) {	
	document.write('<style type="text/css">input.styled { display: none; } select.styled { position: relative; opacity: 0; filter: alpha(opacity=0); z-index: 5; } .disabled { opacity: 0.5; filter: alpha(opacity=50); }</style>');
}

/* No need to change anything after this */
var Custom = {
	init: function() {
		
		if(!($.browser.msie && $.browser.version<="6.0")) {
	
			if($.browser.msie && $.browser.version == "6.0") {	
				document.write('<style type="text/css">input.styled { display: none; } select.styled { position: relative; opacity: 0; filter: alpha(opacity=0); z-index: 5; } .disabled { opacity: 0.5; filter: alpha(opacity=50); }</style>');
			}
			
			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 || inputs[a].value == 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;
						}
					}
					try {	
						if(inputs[a].parentNode.children[0].nodeName !== "SPAN"){
							inputs[a].parentNode.insertBefore(span[a], inputs[a]);
						}
					} catch(e) {
						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 == "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);
					
					//if(inputs[a].parentNode.children==null) {
					//	inputs[a].parentNode.insertBefore(span[a],inputs[a]);
					//}
					try {	
						if(inputs[a].parentNode.children[0].nodeName !== "SPAN"){
							inputs[a].parentNode.insertBefore(span[a], inputs[a]);
						}
					} catch(e) {
						inputs[a].parentNode.insertBefore(span[a],inputs[a]);
					}
					//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 {
				if(element.type == "radio") {
					jQuery(element).trigger("click");
				}
				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;
				
				//alert(document.getElementById("select" + this.name).childNodes[0].nodeValue + "===" + option[d].childNodes[0].nodeValue);
				
				
			}
		}
	},
	specificDiv: function(DivIDString) {
		var inputs = document.getElementById(DivIDString).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") {
				//getParent =inputs[a].parentNode
				//var getParetParent = inputs[a].parent.getElementsByTagName("div");
				//
				//alert(getParetParent);
				/*create span ------ */
				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";
				}
			}
		}
	}
}

window.onload = Custom.init;
