function noDisplayAll(container){

	var zIndex   = -500;
	var elements = container.all;

	for(i = 0; elements.length > i; i++){
		elements[i].style.display = 'none';
		elements[i].style.zIndex = zIndex -i;
	}

	container.style.display='none';

}

function displayAll(container){

	var elements = container.all;
	var zIndex   = 500;

	for(i = 0; elements.length > i; i++){
		elements[i].style.display='';
		elements[i].style.zIndex = zIndex -i;
	}

	container.style.display='';

}

function enableInputsInContainer(container){
	var elements     = document.getElementById(container).getElementsByTagName("INPUT");
	//alert("elements: " + elements);
	//alert(elements.length);

	for(i = 0; elements.length > i; i++){
		var element = elements[i].disabled=false;
	}


}
function disableInputsInContainer(container){

	var elements     = document.getElementById(container).getElementsByTagName("INPUT");

	for(i = 0; elements.length > i; i++){
		var element = elements[i].disabled=true;
	}


}

function toggleDisplay(object){

	if(object.style.display==''){
		object.style.display='none';
	} else {
		object.style.display='';
	}
}

function changeTextByID(objectId, text){
 	var units = document.all[objectId];
    
    for (var i = 0; i < units.length; i++ ) {
    	units[i].innerText  = text;
	}
}

function additionalDetailsPopup(url){
	var additionalDetailsWindow = window.open(url,"additionalDetails","width=582,height=697,menubar=no,location=no,resizable=no,scrollbars=auto,status=no,titlebar=yes,toolbar=no,directories=no");
	additionalDetailsWindow.focus();
}

function addToFavoritesPopup(url){
	popupWindow(url,620,680,'no','addToFavoritesPopup');
}

function printView(url){
	popupWindow(url,756,700,'yes','printPopup');
}
function pcvPopup(){
	popupWindow("displayPCV.do",760,560,'no','pcv');
}

function emailPopup(url){
	popupWindow(url,600,680,'no','emailPopup');
}

function popupWindow(url, width, height,isScrollable,title){
	
	if(width==null){
		width = 580;
	}	
	if(height==null){
		height = 626;
	}
	
	if(isScrollable==null){
		isScrollable = 'no';
	}
	
	if(title==null){
		title = "BenjaminMoorePopup";
	}
	
	window.open(url,title,"width="+width+",height="+ height+ ",menubar=no,location=no,resizable=no,scrollbars="+isScrollable+",status=no,titlebar=yes,toolbar=no,directories=no");
}

function getFormElementsAsString(formName){
 	var queryString = "";
 	//alert("getformelementsasstring method");

 	var formElements = document.getElementById(formName).elements;
 	//alert(formElements.length);
 	
	for (var i = 0; i < formElements.length; i++ ) {
		var element = formElements[i];
		
		if(element.type=='radio'){

			if(element.selected==true){
				queryString = queryString + "&" + escape(formElements[i].name) + "=" + escape(formElements[i].value);
				//alert(formElements[i].name + " : " + formElements[i].value);
			} else if(element.checked==true){
				queryString = queryString + "&" + escape(formElements[i].name) + "=" + escape(formElements[i].value);
				//alert(formElements[i].name + " : " + formElements[i].value);
			}

			continue;
		}

		if(element.disabled){
			continue;
		}

		//alert(formElements[i].name + " : " + formElements[i].value);
		queryString = queryString + "&" + escape(formElements[i].name) + "=" + escape(formElements[i].value);
 	}

	//alert(queryString);
 	return queryString; 
}

function initRollovers() {
	if (!document.getElementById) return

	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_ovr'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);

			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;

			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	

			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_ovr'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}

			// Added to relieve bug in Mozilla, when layer dissapears and mouse never goes "out", is stuck in hover state
			aImages[i].onclick = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_ovr'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
	//LAYarrowHL = refLayer("arrowHL");
	//PreloadComplete = true;
}