// JavaScript Document
function middle_text(obj_id, type) {
	obj=document.getElementById(obj_id);

	extrascript=false;

	if(window.navigator.userAgent.indexOf("Gecko/")!=-1 && window.navigator.userAgent.indexOf("Firefox")==-1) {
		
		versionstart=window.navigator.userAgent.indexOf("rv:");
		mainpart=parseInt(window.navigator.userAgent.substr(versionstart+3,1));
		subpart=parseInt(window.navigator.userAgent.substr(versionstart+5,1));
		
		if(mainpart<1 || (mainpart==1 && subpart<=3)) {
			extrascript=true;
		}
	}

	if(type == 'show') {
		if(extrascript==true) {
			obj.style.position = 'static';
			obj.style.visibility = 'visible';
		}

		obj.style.display = 'inline';
	} else {
		obj.style.display = 'none';
		
		if(extrascript==true) {
			obj.style.visibility = 'hidden';
			obj.style.position = 'absolute';
		}
	}
}

function fillList(selectbox, array, selected, key){
	//Set an option counter to add options to the end of the list, this assumes a blank "select" option has been put in
	var optioncounter=1;
	selectbox.length=1;
	
	for(i in array){
		//Make an empty option
		newoption = new Option();
		//If we have a key
		if(key!=""){
			//If the current value is equal to the key, make it an option
			if(array[i][2]==key){
				newoption.value = array[i][0];
				newoption.text = array[i][1];
			}
		//Otherwise add the option anyway
		}else{
			newoption.value = array[i][0];
			newoption.text = array[i][1];
		}
		
		//Add the new option to the list and increment the counter
		if(newoption.value!=""){
			selectbox[optioncounter]=newoption;
			if(selectbox[optioncounter].value==selected) {
				selectbox[optioncounter].selected=true;
			}
			optioncounter++;
		}
	}
}
//This function is called when the country dropdown on the search bit is changed, if the selected item is show all, it will change the value in the resort to show all the resorts, otherwise, only those within the selected country
function dothelist(theform, countryid){
	if(countryid==""){
		fillList(theform.resortid, resort_array, '', '');
	}else{
		fillList(theform.resortid, resort_array, '', countryid);
	}
}