function getStyle(el,styleProp)
{
	if(el.currentStyle)
		var y = el.currentStyle[styleProp];
	else if(window.getComputedStyle)
		var y = document.defaultView.getComputedStyle(el,null).getPropertyValue(styleProp);
	return y;
}

// grab the bg color of the parent page
var bodybg = getStyle(document.body, 'backgroundColor');
if(bodybg == '') bodybg = getStyle(document.body, 'background-color');

var url = 'http://www.pulsepad.com/pad/embed?key='+pulsepad_pad_key+'&width='+pulsepad_pad_width+'&height='+pulsepad_pad_height+'&bodybg='+escape(bodybg);
document.write('<IFRAME SRC="'+url+'" WIDTH="'+pulsepad_pad_width+'" HEIGHT="'+pulsepad_pad_height+'" SCROLLING="no" FRAMEBORDER="0" STYLE="border:none"></IFRAME>');