//Script by Mohammad M. Saffari www.safarionline.net
//Original everything be Mohsen Taleb www.mohsentaleb.com
window.addEvent('domready',function(){
	var rbfu = $(rbfuName);
	var rbnc = $(rbncName);
	function rbfu_click(){
		var dc=rbnc.getParent().getParent().getElements('');
		dc.each(function(c){
			if (c.getProperty('type')!="radio" && c.getTag()!="td" && c.getTag()!="label"){
				c.disabled=true;
			}
			c.setStyle('color','#ccc');
		});
		var de=rbfu.getParent().getParent().getElements('');
		de.each(function(e){
			e.disabled=false;
			e.setStyle('color','');
		});
	};

	function rbnc_click(){
		var dc=rbfu.getParent().getParent().getElements('');
		dc.each(function(c){
			if (c.id.contains('rb')) return;
			if (c.getProperty('type')!="radio" && c.getTag()!="td" && c.getTag()!="label"){
				c.disabled=true;
				c.value = '';
			}
			c.setStyle('color','#ccc');
		});
		var de=rbnc.getParent().getParent().getElements('');
		de.each(function(e){
			e.disabled=false;

			e.setStyle('color','');
		});
	};

	if (rbfu.checked){
		rbfu_click();
	}else{
		rbnc_click();
	}
	
	rbfu.addEvent('click',function(){
		rbfu_click();
	});
	
	rbnc.addEvent('click',function(){
		rbnc_click();
	});
});