var oRequiredFields = new Array();					// add new names to it, that match ids of required fields..for example

function SetRequredFieldIDs(RequiredFieldArray)
{
	oRequiredFields = RequiredFieldArray;
}

function ValidateForm()
{
	for(i=0; i<oRequiredFields.length; i++)
	{
		currentElement = document.getElementById(oRequiredFields[i]);
		if(!currentElement.value)
		{			
			alert("Please fill in '" + currentElement.name + "' field in order to complete your request.");
			currentElement.focus();
			return false;
		}
	}
	return true;
}

function ToggleItems(ItemIDArray, bDisable)
{
	for(i=0; i<ItemIDArray.length; i++)
	{
		currentElement = document.getElementById(ItemIDArray[i]);
		if(bDisable)
			currentElement.disabled = true;
		else
			currentElement.disabled = false;
	}
	return true;
}