function popup_summary(e, title, text, img)
{	
	
	if (!document.getElementById('summary_popup'))
	{
		if (document.getElementById('gallery_par'))
		{
			//either enable this
			//document.getElementById('gallery_par').style.display = 'none';
			
			//or enable this
			//document.getElementById('gallery_par').style.height = document.getElementById('gallery_par').offsetHeight;
			//document.getElementById('gallery_par').childNodes[0].style.display = 'none';
		}
		
		if (document.getElementById('flash_movie'))
		{
			if (fadeout_movie)
			{
				//fadeout_movie(0);
			}
		}
		
		
		
		
		//setup:
		var popup_width = 375;
		var popup_margin = 20;
		
		//check to see if the cursor is on the right or left half of the screen
		var mouse_pos = get_mouse_pos(e, 'window');
		var popup_dir = 'right';
		if (mouse_pos[0] > get_window_width()/2)
		{
			popup_dir = 'left';
		}
		
		
		mouse_pos = get_mouse_pos(e, 'document');
		
		popup = document.createElement('div');
		popup.id = 'summary_popup';
		popup.style.width = popup_width+'px';
		popup.style.position = "absolute";
		popup.style.zIndex = '1000';
		
		if (popup_dir == 'right')
		{
			popup.style.left = (mouse_pos[0] + popup_margin)+"px";
		}
		else
		{
			popup.style.left = (mouse_pos[0] - popup_width - popup_margin)+"px";	
		}
		popup.style.border = '1px solid #cccccc';
		popup.style.backgroundColor = '#ffffff';
		popup.style.textAlign = 'left';
		new_HTML = "<div class=\"popup\"><h6>"+title+"</h6><table><tr><td style=\"vertical-align: top;\">"+text+"</td><td style=\"vertical-align: top;\">";
		if (img.length > 0)
		{
			new_HTML += "<img src=\""+img+"\" class=\"calloutThumbnail3\" />";
		}
				
		new_HTML += "</td></tr></table></div>";
		popup.innerHTML = new_HTML;
		document.body.appendChild(popup);
		//popup.style.top = "100px";
		var t = (Math.min(get_document_height() - popup.offsetHeight - 20, mouse_pos[1] - popup.offsetHeight/2));
		
		
		//homepage with flash movie
		if (document.getElementById('flash_movie'))
		{
			t = Math.max(t, 510);
		}
		
		//photo gallery page and multimedia
		if (window.location.href.indexOf("gallery.html") != -1 || window.location.href.indexOf("multimedia.html") != -1)
		{
			t = 450 - popup.offsetHeight;
		}
		
		popup.style.top = t+"px";
		
		
		//popup.style.bottom = Math.max(20, (get_document_height() - mouse_pos[1] - popup.offsetHeight/2))+"px";
		
		
	}
}

function remove_summary_popup()
{
	if (!document.getElementById('summary_popup'))
	{
		return;
	}
	popup = document.getElementById('summary_popup');
	popup.parentNode.removeChild(popup);
	
	if (document.getElementById('gallery_par'))
	{
		//either enable this
		//document.getElementById('gallery_par').style.display = 'block';
		
		//or enable this
		//document.getElementById('gallery_par').style.height = "";
		//document.getElementById('gallery_par').childNodes[0].style.display = 'block';
	}
		
}

function set_google_values()
{
	var q = "";
	var region = document.getElementById('region_name_input').value;
	if (region != 'Any Region')
	{
		q = region+" ";
	}
	
	var keyword = document.getElementById('keyword_input').value;
	if (keyword.length > 0)
	{
		q += "\""+keyword+"\"";
	}
	
	document.getElementById('google_q').value = q;
}