var ChickCODE = {
	addEvent: function(sr,ev,fn,can){
		if(sr.addEventListener){
		sr.addEventListener(ev,fn,can);
		return true;
		}
		else if(sr.attachEvent){	
		var rel = sr.attachEvent("on"+ev,fn);
		return rel;
		}
		else{
		sr["on"+ev]=fn;
		}		
	},	
	searchCODE:function(e){
	var catchCODE = Math.floor(Math.random()*10);
	ChickCODE.codenumber = catchCODE;
	var insertHTML = "<img src='inc_images/img"+catchCODE+".jpg' alt='' width='54' height='14' />";
		document.getElementById("code").innerHTML = insertHTML;
	var targetForm = document.getElementById("info");
	ChickCODE.addEvent(targetForm,"submit",ChickCODE.submitForm,false);
	},
	submitForm:function(e){
		var getcd = document.getElementById("cd").value;
		var emailvalue = document.getElementById("email").value;
		if(getcd == "" || emailvalue == ""){alert('Please fill out the blank');return false;}
			switch(ChickCODE.codenumber){
			case 0:if(getcd !== "678945"){alert("Worng code");return false;}break;
			case 1:if(getcd !== "181256"){alert("Worng code");return false;}break;
			case 2:if(getcd !== "286453"){alert("Worng code");return false;}break;
			case 3:if(getcd !== "753684"){alert("Worng code");return false;}break;
			case 4:if(getcd !== "561316"){alert("Worng code");return false;}break;
			case 5:if(getcd !== "789321"){alert("Worng code");return false;}break;
			case 6:if(getcd !== "652378"){alert("Worng code");return false;}break;
			case 7:if(getcd !== "978453"){alert("Worng code");return false;}break;
			case 8:if(getcd !== "846423"){alert("Worng code");return false;}break;
			case 9:if(getcd !== "478943"){alert("Worng code");return false;}break;			
			}
	},
	codenumber:""
};
ChickCODE.addEvent(window,"load",ChickCODE.searchCODE,false);