// added ' ['+f[i].name+ '] '+' to line 28,32,36 for debugging. This one is for test server only.

String.prototype.trim = function()
{
	// replace leading and trailing spaces with the empty string
	return this.replace(/(^\s*)|(\s*$)/g, "");
}

function DaysInMonth(WhichMonth, WhichYear)
{
  var DaysInMonth = 31;
  if (WhichMonth == 4 || WhichMonth == 6 || WhichMonth == 9 || WhichMonth == 11) DaysInMonth = 30;
  if (WhichMonth == 2 && (WhichYear/4) != Math.floor(WhichYear/4))	DaysInMonth = 28;
  if (WhichMonth == 2 && (WhichYear/4) == Math.floor(WhichYear/4))	DaysInMonth = 29;
  return DaysInMonth;
}

function valid(f) {

	var i, j, RadioTmp;
	var l = f.length;
	for(i=0;i<l;i++){
		if (f[i].title)
		{if (!(f[i].style.display) || ((f[i].style.display) && !(f[i].style.display == "none")))
			{if (f[i].type)
				{if (f[i].type == "select-one")
					{if ((f[i].selectedIndex == -1) || (f[i].selectedIndex == 0))
						{alert(f[i].title + ' is empty.');f[i].style.background='Yellow';f[i].focus();return(false);}
					}
				else if (f[i].type == "select-multiple")
					{if (f[i].selectedIndex == -1)
						{alert(f[i].title + ' is empty.');f[i].style.background='Yellow';f[i].focus();return(false);}
					}
				else if (((f[i].type == "text") || (f[i].type == "textarea")) || (f[i].type == "password"))
					{if (f[i].value.trim() == "")
						{alert(f[i].title + ' is empty.');f[i].style.background='Yellow';f[i].focus();return(false);}
					}
				else
					{
						//add specific radio or checkbox validation here
						if (f[i].name == "Authorize")
							{RadioTmp=false;
							if ((f.Authorize) && (f.Authorize[0]))
								{for (j=0;j<f.Authorize.length;j++)
									{if (f.Authorize[j].checked)
										{RadioTmp=true;
										if (f.Authorize[j].value != "Accept")
											{alert(f[i].title+ ' is not selected.');f.Authorize[0].focus();return(false)}
										}
									}
								if (!RadioTmp)
									{alert(f[i].title+ ' is not selected.');f.Authorize[0].focus();return(false)}
								}
							}
						//add specific radio or checkbox validation here
					}
				}
			}
		}
	}

	if (f.pwd && f.pwd1) {
		if(f.pwd.value.trim() != f.pwd1.value.trim()){
			alert("Password does not match.");
			f.pwd1.focus();
			return(false)
		}
	}

if (((f.AVday1) && (f.AVmonth1)) && (f.AVyear1)) {
var dd;
var mm;
var mmTxt
var yy;

	dd = f.AVday1[f.AVday1.selectedIndex].value;
	mm = f.AVmonth1[f.AVmonth1.selectedIndex].value;
	yy = f.AVyear1[f.AVyear1.selectedIndex].value;
	if(dd !=0 && mm != "" && yy !=0)
	{
		if(dd>DaysInMonth(mm,yy)){alert("You selected invalid date, please re-enter.");f.AVday1.focus();return(false)}
	}
}
	
		// job-related pre-screen questions 
	/*for(i=0;i<l;i++) {
		elm = f[i];
		if (elm.name.slice(0,3) == "ANS" && elm.title) {
			if (elm.value == "" || elm.value == "0" || elm.value == "KO_0") {
				alert(elm.title + " is empty.");	elm.focus();
				return(false);
			}
		}
	}*/
	
	var RadioTmp=false;
  if ((f.AppStatement) && (f.AppStatement[0])) {
	for (i=0;i<f.AppStatement.length;i++) {
		if (f.AppStatement[i].checked) {
			RadioTmp=true;
			if (f.AppStatement[i].value == "Decline") {
				alert("In order to apply you must accept the Application Statement.");f.AppStatement[0].focus();return(false)
			}
		}
	}
	if (!RadioTmp) {			
		alert("Application Statement Consent is empty.");f.AppStatement[0].focus();return(false)
	}		
  }

}

// pass the form to this function
// if form name is saveForm, then call:
// displayAnswered(document.saveForm);

function displayAnswered(f) {
	var i, j, RadioTmp;
	var l = f.length;
	for(i=0;i<l;i++){
		if (f[i].type)
			{if (f[i].type == "select-one")
				{if (!((f[i].selectedIndex == -1) || (f[i].selectedIndex == 0)))
					{if (f[i].style.display){f[i].style.display = '';}}
				}
			else if (f[i].type == "select-multiple")
				{if (!(f[i].selectedIndex == -1))
					{if (f[i].style.display){f[i].style.display = '';}}
				}
			else if (((f[i].type == "text") || (f[i].type == "textarea")) || (f[i].type == "password"))
				{if (f[i].value.trim() != "")
					{if (f[i].style.display){f[i].style.display = '';}}
				}
			else
				{
					//hope they don't have hidden radio buttons or checkboxes :)
				}
			}
		}
}


function appq_checkNumeric(f){
	if (f){
		if (f.value != ''){
			if (isNaN(f.value))
			{alert('Value must be numeric, if entering currency, omit "$" and ",".');f.focus();return(false);}
		}
	}
}