function chkBrowser(){this.ver=navigator.appVersion;this.dom=document.getElementById?1:0;this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;this.ie4=(document.all && !this.dom)?1:0;this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;this.ns4=(document.layers && !this.dom)?1:0;this.bVer=(this.ie5 || this.ie4 || this.ns4 || this.ns5);return this;}bVer=new chkBrowser();ns4 = (document.layers)? true:false;ie4 = (document.all)? true:false;
function AttB(f){if(bVer.ie4)f.style.display='block';}
function AttN(f){if(bVer.ie4)f.style.display='none';}
function show(idLayer,idParent){cLayer=bVer.dom?document.getElementById(idLayer).style:bVer.ie4?document.all[idLayer].style:bVer.ns4?idParent?document[idParent].document[idLayer]:document[idLayer]:0;cLayer.display='block';var d=document.Wiz;}
function hide(idLayer,idParent){cLayer=bVer.dom?document.getElementById(idLayer).style:bVer.ie4?document.all[idLayer].style:bVer.ns4?idParent?document[idParent].document[idLayer]:document[idLayer]:0;cLayer.display='none';}
function mrd(i){if (i==1) {hide('hotrm2'); hide('hotrm3'); hide('rm1txt');}if (i==2) {show('hotrm2'); hide('hotrm3'); show('rm1txt');}if (i==3) {show('hotrm2'); show('hotrm3'); show('rm1txt');}}
function SetPkgType(i){var PkgWithFlightSelectedVal = document.PkgFormWithFlight.CityID.value;var PkgNoFlightSelectedVal = document.PkgFormNoFlight.CityID.value;var optionIndex = 0;if (3==i){hide('PkgWithFlight');show('PkgNoFlight');if (PkgWithFlightSelectedVal.length > 0) {document.PkgFormNoFlight.CityID.value = PkgWithFlightSelectedVal;}}else{hide('PkgNoFlight');show('PkgWithFlight');if (PkgNoFlightSelectedVal.length > 0) {document.PkgFormWithFlight.CityID.value = PkgNoFlightSelectedVal;}document.PkgFormWithFlight.PackageType.value = i;}document.PkgTypeFrm.PrevPkgType.value = i;}