document.write(' <div style="font-size:12px;margin-top:10px;border:thin solid #CCCCCC;padding:2px;width:154px" align="left"><div><img src="http://www.commonfloor.com/images/bulb.png"/> <span style="color:green"><strong>Green Tip</strong></span></div><div style="color:green">Close Vents and Doors of Unused Rooms</div><div id="full" style="display:none">Close all the air vents and the door in the unused room. By doing this, your heating and cooling systems will not have to work harder to regulate extra space that just goes unused anyway.<div><a style="text-decoration: none;color: rgb(102, 102, 102);" href="javascript:void(0);" onclick="document.getElementById(\'full\').style.display = \'none\'; document.getElementById(\'less\').style.display = \'\';"><strong>less</strong></a></div></div><div id="less" style="display:\'\'">Close all the air vents and the door in the unused room. By doing this...<div><a style="text-decoration: none;color: rgb(102, 102, 102);" href="javascript:void(0);" onclick="document.getElementById(\'full\').style.display = \'\'; document.getElementById(\'less\').style.display = \'none\';" ><strong>more</strong></a></div></div></div>');