function showhide(id){var dbasedescription=document.getElementById(id);if(document.getElementById){dbasedescription.style.display=(dbasedescription.style.display.indexOf("block")!=-1)?"none":"block"}return false}function swap(id){var img=document.getElementById(id);if(document.getElementById){img.src=(img.src.indexOf("/SharedControls/images/plusicon.gif")!=-1)?"/SharedControls/images/minusicon.gif":"/SharedControls/images/plusicon.gif"}return false}