function show_speech (pos_top, pos_right, pos_bottom, pos_left, pos_width)
{
	if (pos_top) 	document.getElementById('panel_details').style.top 		= pos_top;
	if (pos_right) 	document.getElementById('panel_details').style.right 		= pos_right;
	if (pos_bottom) 	document.getElementById('panel_details').style.bottom 	= pos_bottom;
	if (pos_left) 	document.getElementById('panel_details').style.left 		= pos_left;
	if (pos_width) 	document.getElementById('panel_details').style.width 	= pos_width;

	document.getElementById('overlay').style.display='block';
	document.getElementById('panel_details').style.display='block';
	document.body.style.overflow="hidden";
}

function hide_speech ()
{
	document.getElementById('panel_details').style.display='none';
	document.getElementById('overlay').style.display='none';
	document.body.style.overflow="auto";
}

//function show_speech_left (pos_top, pos_right, pos_bottom, pos_left, pos_width)
function show_speech_left ()
{
	/*if(pos_top)
		document.getElementById('panel_details_search').style.top = pos_top;
	if(pos_right) document.getElementById('panel_details_search').style.right = pos_right;
	if(pos_bottom) document.getElementById('panel_details_search').style.bottom = pos_bottom;
	if(pos_left) document.getElementById('panel_details_search').style.left = pos_left;
	if(pos_width) document.getElementById('panel_details_search').style.width = pos_width;*/

	document.getElementById('overlay').style.display='block';
	document.getElementById('panel_details_search').style.display='block';
	document.body.style.overflow="scroll";
	
}

function hide_speech_left ()
{
	document.getElementById('panel_details_search').style.display='none';
	document.getElementById('overlay').style.display='none';
	document.body.style.overflow="auto";
}