//javascript functions

window.name = "main";


//preload images for rollover states
function preloadBtns() {
	var imgURL = "";
	var btnName = "";
	var preloadArray = new Array();

	for (btnNum=0; btnNum<btnArray.length; btnNum++) {
		btnName = btnArray[btnNum][0];

		//load text button
		imgURL = "/shared/btns/btn_" + btnName + "_on.gif";
		preloadArray[btnNum] = new Image();
		preloadArray[btnNum].src = imgURL;
	}
}