function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function UpDates()
{
	document.signup.checkout.value = document.signup.checkin.value ;
}

function accommodation_search(RegionTy) {
	var arriveDateStr="&fromDate="+this.depCal.displayDate.format("DD/mm/YYYY");
	var pageURL = "http://www.queenslandnow.com.au/year-round-accommodation.asp?AreaTy=-2&RegionTy="+RegionTy+"&submit=Y"+arriveDateStr;
	popup_full(pageURL,'QueenslandNow',800,600,1,1,1,1);
}

function accommodation_search_all() {
	var arriveDateStr="&fromDate="+this.depCal.displayDate.format("DD/mm/YYYY");
	var pageURL = "http://www.queenslandnow.com.au/year-round-accommodation.asp?AreaTy=-2&RegionTy="+document.accom_search.RegionTy.value+"&submit=Y"+arriveDateStr;
	popup_full(pageURL,'QueenslandNow',800,600,1,1,1,1);
}

// Opens a popup window
function popup( pageToLoad, winName, width, height, center, scrollbars, title, status ) {
    xposition=0; yposition=0;
    if ((parseInt(navigator.appVersion) >= 4 ) && (center)){
        xposition = (screen.width - width) / 2;
        yposition = (screen.height - height) / 2;
    }
    args = "width=" + width + "," 
    + "height=" + height + "," 
    + "location=0," 
    + "menubar=0,"
    + "resizable=1,"
    + "scrollbars=" + scrollbars + ","
    + "status=" + status + "," 
    + "titlebar=" + title + ","
    + "toolbar=0,"
    + "hotkeys=0,"
    + "screenx=" + xposition + ","  //NN Only
    + "screeny=" + yposition + ","  //NN Only
    + "left=" + xposition + ","     //IE Only
    + "top=" + yposition;           //IE Only

    window.open( pageToLoad,winName,args );
}

// Opens a popup full unresricted window
function popup_full( pageToLoad, winName, width, height, center, scrollbars, title, status ) {
    xposition=0; yposition=0;
    if ((parseInt(navigator.appVersion) >= 4 ) && (center)){
        xposition = (screen.width - width) / 2;
        yposition = (screen.height - height) / 2;
    }
    args = "width=" + width + "," 
    + "height=" + height + "," 
    + "location=1," 
    + "menubar=1,"
    + "resizable=1,"
    + "scrollbars=" + scrollbars + ","
    + "status=" + status + "," 
    + "titlebar=" + title + ","
    + "toolbar=1,"
    + "hotkeys=1,"
    + "screenx=" + xposition + ","  //NN Only
    + "screeny=" + yposition + ","  //NN Only
    + "left=" + xposition + ","     //IE Only
    + "top=" + yposition;           //IE Only

    window.open( pageToLoad,winName,args );
}

function checkPhrase_accom_submit() {
	// check too make sure that a keyword phrase was entered
	if (document.accom_search.accommodation.value.length<1) {
		alert('Please enter in a search phrase or keyword!');
		document.accom_search.accommodation.focus();
		return false;
	}
	return true;
}

function checkPhrase_tour_submit() {
	// check too make sure that a keyword phrase was entered
	if (document.operator_search.tours.value.length<1) {
		alert('Please enter in a search phrase or keyword!');
		document.operator_search.tours.focus();
		return false;
	}
	return true;
}