function listDef(name,select,dataFld,onChange,onBlur,onFocus) {

	this.name = name;

	this.type = "Form Element";

	this.select = select;

	this.dataFld = dataFld;

	this.onChange = onChange;

	this.onBlur = onBlur;

	this.onFocus = onFocus;

	this.clear = listCl;

	this.blur = listBl;

	this.focus = listFo;

	this.getCount = listGCo;

	this.addOption = addOpt;

	this.getSelectedPosition = listGetSP;

	this.getSelectedText = listGetST;

	this.getSelectedValue = listGetSV;

	this.setSelectedByPosition = listSetSBP;

	this.setSelectedByText = listSetSBT;

	this.setSelectedByValue = listSetSBV;

	this.SelAll = listSelAll;

	this.setSelectedAll = listSetSA;

	this.setSelectedNone = listSetSN;

	this.stuffListFromQuery = listSFQ;

	this.deleteOptionByPosition = listDOBP;

	this.deleteOptionByText = listDOBT;

	this.getElementID = getElementID;

	this.elementResolved = elementResolved;

	this.elementID = null;

}



function listCl() {

	with(this) {

		if (!elementResolved()) return;

		while (elementID.options.length != 0) {

			var a = elementID.options.length - 1;

			elementID.options[a] = null;

		}

	}

}



function listGetSP() {

	with(this) {

		if (!elementResolved()) return -1;

		if (select == "select-one"){

			var i = elementID.selectedIndex;

			return i;

		} else {

			var r = "";

			var b = false;

			for (var i = 0; i < elementID.length; i++) {

				if (elementID.options[i].selected == true) {

					if (b) r += ",";

					else   b = true;

					r += i;

				}

			}

			return r;

		}

	}

}



function listGetST() {

	with(this) {

		if (!elementResolved()) return "";

		if (select == "select-one"){

			var i = elementID.selectedIndex;

			var t = elementID.options[i].text;

			return t;

		} else {

			var r = "";

			var b = false;

			for (var i = 0; i < elementID.length; i++) {

				if (elementID.options[i].selected == true) {

					if (b) r += ",";

					else   b = true;

					r += elementID.options[i].text;

				}

			}

			return r;

		}

	}

}



function listGetSV() {

	with(this) {

		if (!elementResolved()) return "";

		if (select == "select-one"){

			var i = elementID.selectedIndex;

			var t = elementID.options[i].value;

			return t;

		} else {

			var r = "";

			var b = false;

			for (var i = 0; i < elementID.length; i++) {

				if (elementID.options[i].selected == true) {

					if (b) r += ",";

					else   b = true;

					r += elementID.options[i].value;

				}

			}

			return r;

		}

	}

}



function listSetSBP(position) {

	with(this) {

		if (!elementResolved()) return;

		if (position < 0 || position >= elementID.length) return;

		elementID.options[position].selected = true;

	} 

}



function listSetSBT(text) {

	with(this) {

		if (!elementResolved()) return;

		for (var i = 0; i < elementID.length; i++) {

			if (text == elementID.options[i].text) {

				elementID.options[i].selected = true;

				return;

			}

		} 

	} 

}



function listSetSBV(value) {

	with(this) {

		if (!elementResolved()) return;

		for (var i = 0; i < elementID.length; i++) {

			if (value == elementID.options[i].value) {

				elementID.options[i].selected = true;

				return;

			}

		} 

	} 

}



function listSelAll(state) {

	with(this) {

		if (!elementResolved()) return;

		if (select != "select-multiple") return;

		for (var i = 0; i < elementID.length; i++) {

			elementID.options[i].selected = state;

		} 

	} 

}



function listDOBP(position) {

	with(this) {

		if (elementResolved() && elementID.options &&

			position >= 0 && position < elementID.length &&

			elementID.options[position])

				elementID.options[position] = null;

	} 

}



function listDOBT(text) {

	with(this) {

		if (elementResolved() && elementID.options){

			for (var i = 0; i < elementID.length; i++) {

				if (elementID.options[i] && elementID.options[i].text &&

					text == elementID.options[i].text)

						elementID.options[i] = null;

			} 

		}

	}

}



function addOpt(text, position, value) {

	with(this) {

		if (!elementResolved()) return;

		var a = new Option(text);

		if (value == "") value = text;

		a.value = value;

		var newUpperBound = elementID.length;

		if (position >= 0 && position < newUpperBound) {

			for (var i = newUpperBound; i > position; i-- ) {

				elementID.options[i] = elementID.options[i-1];

			}

			elementID.options[position] = a;

		} else {

			elementID.options[newUpperBound] = a;

		}

	}

}



function listSFQ(queryName) {

	with(this) {

		clear();

		for (var i=0; i < queryName.getRowCount(); i++ ) {

			s = queryName.getString(0);

			addOption(s);

			queryName.next();

		}

		setSelectedByPosition(0);

	}

}



function listGCo() { return (this.elementResolved() ? this.elementID.length : -1); }

function listBl() { if (this.elementResolved()) this.elementID.blur(); }

function listFo() { if (this.elementResolved()) this.elementID.focus(); }

function listSetSA() { this.SelAll(true); }

function listSetSN() { this.SelAll(false); }