function stretch_page()
{
	try {
		var page_heigth = document.getElementById('page').offsetHeight;
		var body_heigth = document.body.clientHeight;
		if( page_heigth < body_heigth) 
		{
			document.getElementById('page').style.height = document.body.clientHeight + "px";
		}
	} catch (e) {}
}
function pos_image()
{
	try {
		var pos = 725;
		if( document.body.clientWidth > 800 )
			pos = (document.body.clientWidth - 800)/2 + 725;
		document.getElementById('hot_button').style.left = pos + "px";
	} catch (e1) {}
}

function main()
{
	stretch_page();
	pos_image();
}