function moveUpDown(status,obj){if(status=="SHOW"){document.getElementById(obj).className="isShown"}if(status=="HIDE"){document.getElementById(obj).className="isHidden"}}function moveDownAll(){for(i=1;i<=4;i++){var str;str="tab"+i;if(document.getElementById(str))document.getElementById(str).className="isHidden"}}function hideTabs(){var str;for(i=1;i<5;i++){str="li-"+i;if(document.getElementById(str))document.getElementById(str).className="tab-inactive"}}function tabToActive(obj){hideTabs();document.getElementById(obj).className="tab-active"}