onload=preloadImages;
var HMgrBtnOff=new Image();
var HMgrBtnOver=new Image();
var HMgrBtnDown=new Image();
var PMgrBtnOff=new Image();
var PMgrBtnOver=new Image();
var PMgrBtnDown=new Image();

function preloadImages(){
	HMgrBtnOff.src="Images1024/HiringMgrCloud1024.png";
	HMgrBtnOver.src="Images1024/HiringMgrCloud1024Over.png";
	PMgrBtnOff.src="Images1024/ProjectMgrCloud1024.png";
	PMgrBtnOver.src="Images1024/ProjectMgrCloud1024Over.png";
	HMgrBtnDown.src="Images1024/HiringMgrCloud1024Down.png";
	PMgrBtnDown.src="Images1024/ProjectMgrCloud1024Down.png";
	return;
}

function displayMessage(msg) {
	alert(msg);
	return;
}

function changeImageOff(imgName) {
	self.document.images[imgName].src=eval(imgName + "Off.src");
	return;
}

function changeImageOver(imgName) {
	self.document.images[imgName].src=eval(imgName + "Over.src")
	return;
}

function changeImageDown(imgName) {
	self.document.images[imgName].src=eval(imgName + "Down.src")
	return;
}