function dynamicGenerate(parentObj,childObj,parentArray,childArrayValue,childArrayText) {
	childObj.options.length = 0;
		
	var newOption = new Option ("-- Select --", "");
	childObj.options[0] = newOption;
	
	var parentVal = parentObj.options[parentObj.selectedIndex].value;
	var parentLength = parentArray.length;
	var i = 0;
	
	for (var i=0; i<= parentLength; i++) {
		if (parentArray[i]==parentVal) {
			var parentIndex = i;
			break;
		}
	}
	
	var childLength = childArrayValue[parentIndex].length;
	var j = 1;
	var x = 0;
	do {
		childObj.options[j++] = new Option (childArrayText[parentIndex][x], childArrayValue[parentIndex][x]);
		x++;
	} while (j <= childLength);
	
	childObj.options[j++] = new Option ("_________________________", "");
}

function changeValue(obj,val) {
	obj.value = val;
}

function submitForm(form) {
	form.submit();
}

function appendAction(form,string) {
	form.action = form.action + string;
}