/*
Author: Kieran Iles
Date Created: 28 Jul 2006
Description: Changes the display property of the rows containing the salary or rate range drop downs and
alternates the disabled property of the drop downs, depending on what salary type the user chooses.
*/
function displaySalary (objSelect, intType) {
	var objSalaryRow = document.getElementById("salaryRange")
	var objRateRow = document.getElementById("rateRange")
	var objSalarySelect = document.getElementById("cboLookup3")
	var objRateSelect = document.getElementById("cboLookup4")
	var i;
		
	switch (objSelect.value) {
		case "300":
/*If all is selected*/
			if (intType == 1) {
				objSalaryRow.style.display = "";
				objRateRow.style.display = "";
				objSalarySelect.disabled = false;
				objRateSelect.disabled = false;
			} else {
				objSalaryRow.style.display = "none";
				objRateRow.style.display = "none";
				objSalarySelect.disabled = true;
				objRateSelect.disabled = true;
			}
			
			emptySalaryRange();
			emptyRateRange();
			
			break;
		case "302":
			objSalaryRow.style.display = ""
			objRateRow.style.display = "none"
			objSalarySelect.disabled = false
			objRateSelect.disabled = true
			emptyRateRange();
			
			break;
		case "303":
			objSalaryRow.style.display = "none"
			objRateRow.style.display = ""
			objSalarySelect.disabled = true
			objRateSelect.disabled = false
			emptySalaryRange();
			
			break;	
	}	
}

function emptySalaryRange () {
	var objSalaryRange = document.getElementById("cboLookup3");
	var i;
	for (i=0;i<objSalaryRange.length; i++) {
		objSalaryRange[i].selected = false;
	}
}

function emptyRateRange () {
	var objRateRange = document.getElementById("cboLookup4");
	var i;
	for (i=0;i<objRateRange.length; i++) {
		objRateRange[i].selected = false;
	}
}