function preLoad() {
	onImages = new Array();
	for (field in gPreLoadList) {
		onImages[field] = new Image();
		onImages[field].src = gPreLoadList[field];
	}
	gAction = "true";
}

function changeImage(imageName, fileName) {
	if (gAction == "true") {
		document.images[imageName].src = fileName;
	}
}

function listOn(trObject){
	tdObjects = trObject.cells;
	for(var i = 0; i < tdObjects.length; i++){
		var tdClassName = tdObjects[i].tableline;
		tdObjects[i].style.backgroundImage = "url(/public/images/list_bg_on.gif)";
	}
}
function listOut(trObject){
	tdObjects = trObject.cells;

	for(var i = 0; i < tdObjects.length; i++){
		var tdClassName = tdObjects[i].className;
		tdObjects[i].style.backgroundImage = "url(/public/images/list_bg.gif)";
	}
}

function RollOver (objimage,val) {
	if (gAction == "true") {
		  objimage.src = val;
 	}
} 

function changeImage2(imageName, fileType) {
	var sElm = document.getElementById(imageName);
	if (fileType == "on") {
		document.images[imageName + '_b'].src = '/public/images/bg_special_box_b2.gif';
		sElm.style.backgroundImage = "url(/public/images/bg_special_box_t2.gif)";
	}
	if (fileType == "off") {
		document.images[imageName + '_b'].src = '/public/images/bg_special_box_b.gif';
		sElm.style.backgroundImage = "url(/public/images/bg_special_box_t.gif)";
	}
}