function init_page() {
	var pagewidth = 600;
	var contentwidth = 600;
	var addpos = (pagewidth - contentwidth) / 2;
}

// move element left
function move_left(id) {
	var lft = -10;
	theobjs[id].objMoveRelative(lft,0);
}

// move element right
function move_right(id) {
	var lft = theobjs[id].objGetLeft();
	lft += 10;
	theobjs[id].objSetLeft(lft);

}

// move element up
function move_up(id) {
	var top = theobjs[id].objGetTop();
	top+= -10;
	theobjs[id].objSetTop(top);
}

// move element down
function move_down(id) {
	var top = theobjs[id].objGetTop();
	top += 10;
	var lft = theobjs[id].objGetLeft();
	theobjs[id].objMoveAbsolute(lft,top);
}
          
// hide element  
	function hide(id) {
	theobjs[id].objHide();
}

// show element
	function show(id) {
	theobjs[id].objShow();
}

function get_visibility(id) {
	alert(theobjs[id].objGetVisibility());
}
                 
function timeouthide(id, time) {
	hidethis = "hide('" + id + "');";
	timeoutID = setTimeout(hidethis, time);
}
                
var timeoutID = 0;
                
function openwin(winStats) {
	mediaWin = window.open("","tsha_popup",winStats);
	mediaWin.focus();
}

function mainUrl(newUrl) {
	window.open(newUrl,"tsha_main");
	self.close();
}