// JavaScript Document
function infoCheck(formInfo){//1
		var chkName1;
		var chkName2;
		var	chkaddress;
		var chkCity;
		var chkZip;
		var chkEMail;
		var chkMessage;
		var chkQuestion;
		
		chkName1=document.getElementById("firstName");
		chkName2=document.getElementById("lastName");
		chkaddress=document.getElementById("address1");
		chkCity=document.getElementById("city");
		chkZip=document.getElementById("zip");
		chkEMail=document.getElementById("eMail");
		chkMessage=document.getElementById("message");
		chkQuestion=document.getElementById("question");
		//////////////////////////////////////////Function Check for character type////////////////////////////////////////1	
		function checkCharType(charToCheck){//2
			var returnValue="";
			if(charToCheck==""){
				returnValue="E"
			}else{//3
				for(counter=0; counter<=charToCheck.length-1; counter++){//4
				
					if(charToCheck.charCodeAt(counter) >="A".charCodeAt(0) && charToCheck.charCodeAt(counter)<="Z".charCodeAt(0)){
						returnValue="U";
					}else if(charToCheck.charCodeAt(counter) >="a".charCodeAt(0) && charToCheck.charCodeAt(counter)<="z".charCodeAt(0)){
						returnValue="L"
					}else if(charToCheck.charCodeAt(counter) >="0".charCodeAt(0) && charToCheck.charCodeAt(counter)<="9".charCodeAt(0)){
						returnValue="N"
						//break;
					}else{
						returnValue="o"
						//break;
					}
				}//4
			}//3
			return returnValue;
		}//2	
		//////////////////////////////////////Check form info values with above function//////////////////////////////////////////////////////
		var userInfo;
	
		if (checkCharType(chkName1.value)=="N"){
			alert("Numerical characters aren't allowed in the first name field.");
			userInfo="bad"
		}else if(checkCharType(chkName1.value)=="o"){
			alert("The first name field contains invalid characters.");
			userInfo="bad"
		}else if(checkCharType(chkName1.value)=="E"){
			alert("The first name field is empty.");
			userInfo="bad"
		}else if(checkCharType(chkName2.value)=="N"){
			alert("Numerical characters aren't allowed in the last name field.");
			userInfo="bad"
		}else if(checkCharType(chkName2.value)=="o"){
			alert("The last name field contains invalid characters.");
			userInfo="bad"
		}else if(checkCharType(chkName2.value)=="E"){
			alert("The last name field is empty.");
			userInfo="bad"
		}
		/*	
			else if(checkCharType(chkCity.value)=="N")
			{
			alert("Numerical characters aren't allowed in the city field.");
			userInfo="bad"
			}
			else if(checkCharType(chkCity.value)=="o")
			{
			alert("The City field contains invalid characters.");
			userInfo="bad"
			}
			else if(checkCharType(chkCity.value)=="E")
			{
			alert("The city name field is empty.");
			userInfo="bad"
			}
			else if(checkCharType(chkZip.value)=="U"||checkCharType(chkZip.value)=="L")
			{
			alert("Letters aren't allowed in the zip code field.");
			userInfo="bad"
			}
			else if(checkCharType(chkZip.value)=="o")
			{
			alert("The zip code field contains invalid characters.");
			userInfo="bad"
			}	
		*/	
		else if(checkCharType(chkQuestion.value)=="E"){
			alert("The question was not answered.");
			userInfo="bad"
		}else if(checkCharType(chkQuestion.value)!="N"){
			alert("The question needs to be answered with a number");
			userInfo="bad"
		}
		else{//5
			userInfo="good"
		}
		//////////////////////Function Check email address//////////////////////////////////////////////
		function validEmail(email){//a
	
			var invalidChars = "!#$%^&*()+=-[]\\\';,/{}|\":<>?";
	
			if(email==""){
				return false;
			
			}
	
			for(i=0; i<invalidChars.length; i++){
				badChar = invalidChars.charAt(i)
				if(email.indexOf(badChar,0) > -1){
					return false;
				}
			}
	
			atPos = email.indexOf("@",1);
			if(atPos == -1){
				return false;
			}
	
			if(email.indexOf("@",atPos+1) > -1){ 
				return false;
			}
	
			dotPos = email.indexOf(".",atPos);
			if(dotPos == -1 || dotPos == atPos+1){
				return false;
			}
	
			if(dotPos+3 > email.length){
				return false;
			}
	
			if(email.indexOf(".",0) < dotPos){
				return false;
			}
			return true;
		}//a
		//////////////////////////////Check E-Mail and userInfo///////////////////////////
		if(userInfo=="bad"){
			return false
		}else  if(!validEmail(chkEMail.value)){
			alert("Invalid email address")
			return false;
		}
	}//1
	///////////////////////////////////////End Script//////////////////////////////////////////////