function programSelect(obj) {
	// go to program list based on program drop-down menu choice
	if(obj.value == "Choose a Program")
	{
		return(false);
	}

	if(obj.value == "All Programs")
	{
		location = "/ProgramType/AllPrograms/";
	}
	else
	{
		location = "/ProgramType/"+obj.value+"/";
	}
}

function countrySelect(obj) {
	// go to program list based on country drop-down menu choice
	if(obj.value == "Select a Country")
	{
		return(false);
	}
	if(obj.value == "All Countries")
	{
		location = "/country/AllCountries/";
	}
	else
	{
		location = "/country/"+obj.value+"/";
	}
}

function languageSelect(obj) {
	//
	if(obj.value == "Select a Language")
	{
		return(false);
	}
	if(obj.value == "All Languages")
	{
		location = "/Language/AllLanguages/";
	}
	else
	{
		location = "/Language/"+obj.value+"/";
	}
}

function resourceSelect(obj) {
	// go to program list based on resource drop-down menu choice
	
	if(obj.value == "Select a Resource")
	{
		return(false);
	}
	if(obj.value == "All Resources")
	{
		location = "/AllResources/";
	}
	else
	{
		var objarr = obj.value.split("|");
		var country = objarr[0];
		var restype = objarr[1];

		if(restype == "all")
		{
			location = "/resources/"+country+"/";
		}
		else
		{
			location = "/resources/"+country+"/"+restype+"/";
		}
	}	
}



function newoldProvider(obj) {
	// show/hide divs depending upon selection
	var type = obj.value; 
	for(var k=0,elm;elm=obj.form.elements[k];k++) {
		if(elm.className=='nooprov') {
			elm.style.display = elm.id==type ? 'block':'none'; 
		}
	}
}



function disFeat(onoff) {
	// disable/enable featured program options
	var allopts = document.getElementById("featoptcbl").getElementsByTagName("input");
	if (onoff == "off") {
		for(var i=allopts.length;i--;) {
			allopts[i].disabled=true;
			allopts[i].checked=false;
		}
	}
	else if (onoff == "on") {
		for(var i=allopts.length;i--;) {
			allopts[i].disabled=false;
		}
	}
}

function disPrem(onoff) {
	// disable/enable premium program options
	var allopts = document.getElementById("premoptcbl").getElementsByTagName("input");
	if (onoff == "off") {
		for(var i=allopts.length;i--;) {
			allopts[i].disabled=true;
			allopts[i].checked=false;
		}
	}
	else if (onoff == "on") {
		for(var i=allopts.length;i--;) {
			allopts[i].disabled=false;
		}
	}
}

function disUpg(obj) {
	// disable/enable elements based upon the upgrade type
	if (obj.value == 'standard' && !obj.checked) {
		// standard type un-checked. disable featured and premium
		disPrem('off');
		disFeat('off');
	}
	else if (obj.value == 'featured' && !obj.checked) {
		// featured type un-checked. disable featured
		disFeat('off');
	}
	else if (obj.value == 'premium' && !obj.checked) {
		// premium type un-checked. disable premium
		disPrem('off');
	}
}

function checkFeat() {
	// check if no upgrades is checked
	var upgs = document.getElementsByName("upgradetype");
	var noupg = upgs[2];
	if (noupg.checked)
	{
		disFeat('off');
	}
}



function mipfinfo() {
	// open printer-friendly page with info on selected organizations
	var frm = document.myideastable;
	var lurl = "s=1";
	for (i=0; i<frm.elements.length; i++)
	{
		if (frm.elements[i].type=="checkbox")
		{
			if (frm.elements[i].checked)
			{
				lurl += "&ProgramId[]=" + frm.elements[i].value;
			}
		}
	}
	if (lurl != "s=1")
	{
		lurl = "http://www.spanish-schools.co.uk/Pages/MyIdeasPrinter.php?" + lurl;
		window.open(lurl, "My Ideas | Printer-friendly Version");
	}
}



function urlencode(str) {
	return escape(str).replace(/\+/g,'%2B').replace(/%20/g, '+').replace(/\*/g, '%2A').replace(/\//g, '%2F').replace(/@/g, '%40');
}



function cityURL(frm) {
	var city = frm.city.value;
	if (city.length > 0)
	{
		document.location = "http://www.spanish-schools.co.uk/cities/" + urlencode(city) +"/";
		return false;
	}
	return false;

}