function disableForm(theform) {
	if (document.all || document.getElementById) {
		for (i = 0; i < theform.length; i++) {
			var tempobj = theform.elements[i];
			if (tempobj.type.toLowerCase() == "submit" || tempobj.type.toLowerCase() == "input" || tempobj.type.toLowerCase() == "reset")
				tempobj.disabled = true;
		}
	}
}

function showHide(elementId, whichId){
	var which;
	var element;

	if (document.getElementById) 
		which = document.getElementById(whichId); 
	else if (document.all) 
		which = document.all[whichId]; 
	else if (document.layers) 
		which = document.layers[whichId];

	if (document.getElementById) 
        element = document.getElementById(elementId); 
    else if (document.all) 
        element = document.all[elementId]; 
    else if (document.layers) 
        element = document.layers[elementId];

	if (element && element.style) {
		if(which.checked==true)
			element.style.display = (element.style.display != 'inline')? 'inline' : 'none';
		else
			element.style.display = (element.style.display != 'none')? 'none' : 'inline';
	}
}

function showHideElement(elementId){
	var element;

	if (document.getElementById) 
        element = document.getElementById(elementId); 
    else if (document.all) 
        element = document.all[elementId]; 
    else if (document.layers) 
        element = document.layers[elementId];

	if (element && element.style) {
		element.style.display = (element.style.display != 'none')? 'none' : 'inline';
	}
}

function showElement(elementId){
	var element;

	if (document.getElementById) 
        element = document.getElementById(elementId); 
    else if (document.all) 
        element = document.all[elementId]; 
    else if (document.layers) 
        element = document.layers[elementId];

	if (element && element.style) {
		element.style.display = 'inline';
	}
}

function hideElement(elementId){
	var element;

	if (document.getElementById) 
        element = document.getElementById(elementId); 
    else if (document.all) 
        element = document.all[elementId]; 
    else if (document.layers) 
        element = document.layers[elementId];

	if (element && element.style) {
		element.style.display = 'none';
	}
}