function reachSeller(Url, Width, Height) {
	 var Width = '500';
	 var Height = '700';
	 xPosition    = 500;
	 yPosition     = 0;
	 window.open(Url, "docPopup", "toolbar=yes, location=yes, directories=yes, status=yes, resizable=yes, Scrollbars=yes, copyhistory=no, width=" + Width + ", height=" + Height + ', top=' + yPosition + ', left=' + xPosition);
 }
 
 function showCode(postID) {
	hiddenRoom = document.getElementById('hideStuff' + postID);
	Element.hide(hiddenRoom);
	showedRoom = document.getElementById('showStuff' + postID);
	Element.show(showedRoom);
}