var original_global_load = window.onload;	 
window.onload = function(){
	if(original_global_load) original_global_load();
}

function show_RTM() { document.getElementById('skin').style.width = '800px'; document.getElementById('skin').style.height = '650px'; }
function hide_RTM() { document.getElementById('skin').style.display = 'none'; }