// Global Variable Declarations
ns4 = (document.layers)? true:false; // netscape 4?
ie4 = (document.all)? true:false; // internet explorer 4/5?
ns6 = (ns4|ie4)? false:true; // (Netscape 6)

var isLoaded=false;

var screen_top=(screen.height/2)-(500/2);
var screen_left=(screen.width/2)-(300/2);

// Image Functions

function image_swap(in_name,in_state) {
	if (!isLoaded) {
		return true;
	}
	document.images[in_name].src = eval(in_name + "_" + in_state + ".src");
}

// Popups

// Specific functions
function setPopupPosition(in_height,in_width) {
	screen_top=(screen.height/2)-(in_height/2);
	screen_left=(screen.width/2)-(in_width/2);
	if (screen_top<0) {
		screen_top=0;
	}
	if (screen_left<0) {
		screen_left=0;
	}
}

function openVideo() {
	popupWin = window.open(js_root + 'media/video.aspx','clubvideo','width=450,height=505,scrollbars=no,resize=no');
}

// Global Init

function global_init() {
}