function changeCSS(B,A){if(document.getElementById(B)){document.getElementById(B).className=A}}function showHideDiv(A){if(document.getElementById(A)){new_style=(document.getElementById(A).style.display=="block")?"none":"block";document.getElementById(A).style.display=new_style}}function hideDiv(A){if(document.getElementById(A)){document.getElementById(A).style.display="none"}}function showDiv(A){if(document.getElementById(A)){document.getElementById(A).style.display="block";document.getElementById(A).style.display="none";document.getElementById(A).style.display="block"}}function addListener(B,C,D,A){if(B.addEventListener){if(typeof (A)=="undefined"){A=false}B.addEventListener(C,D,A)}else{if(this.attachEvent){B.attachEvent("on"+C,D)}}}function checkHotelName(){div=document.getElementById("hotel_name");if(div){arr=div.getElementsByTagName("INPUT");if(arr.length!=0){if(arr[0].value!=""){showDiv("hotel_name")}}}}addListener(window,"load",checkHotelName);function showHotelName(A){showDiv("hotel_name");if(A){A.blur()}return false}function hideHotelName(A){div=document.getElementById("hotel_name");if(div){arr=div.getElementsByTagName("INPUT");if(arr[0]){arr[0].value=""}}hideDiv("hotel_name");if(A){A.blur()}return false}function showMoreOptions(A){showDiv("MoreOptions");if(A){A.blur()}return false}function hideMoreOptions(A){div=document.getElementById("MoreOptions");if(div){arr=div.getElementsByTagName("INPUT");if(arr[0]){arr[0].value=""}}hideDiv("MoreOptions");if(A){A.blur()}return false};