function map_hover_load() {
	(function($) {
		$("#map div").hover(function() {
				$(this).find('img')[0].src = "css/start/images/dot_orange.png";
			},function(){
				$(this).find('img')[0].src = "css/start/images/dot_white.png";
		}); 
	})(jQuery);
	
	(function($) {
		$("#map div").live('click', function() {
			window.location = "s_" + this.id + ".php";
			$(this).find('img')[0].src = "css/start/images/dot_white.png";
		});
	})(jQuery);
}

function nav_menu_hover() {
	(function($) {
		$("#nav_menu_skiing button").hover(function() {
				document.getElementById(this.id).className='nav_menu_skiing_button_hover';
			},function(){
				document.getElementById(this.id).className='nav_menu_skiing_button';
		});
	})(jQuery);
}

function nav_menu_puhkus_hover() {
	(function($) {
		$("#nav_menu_puhkus button").hover(function() {
				//document.getElementById(this.id).className='nav_menu_puhkus_button_hover';
				document.getElementById(this.id).style.color = '#026890';
			},function(){
				document.getElementById(this.id).style.color = 'white';
				//document.getElementById(this.id).className='nav_menu_puhkus_button';
		});
	})(jQuery);
}

function highlight_button(button_number) {
	var i = 1;
	for(i = 1; i <= 6; i++) {
		if(button_number == i) {
			document.getElementById('menubutton' + i).disabled = true;
			document.getElementById('menubutton' + i).style.backgroundImage = "url(css/start/images/button_active2.png)";
			document.getElementById('menubutton' + i).style.backgroundRepeat = "no-repeat";
			document.getElementById('menubutton' + i).style.cursor = "default"; 
			document.getElementById('menubutton' + i).style.fontWeight = "normal";
		} else {
			document.getElementById('menubutton' + i).style.backgroundImage = "url(css/start/images/button_default.png)";
			document.getElementById('menubutton' + i).style.backgroundRepeat = "no-repeat";
			document.getElementById('menubutton' + i).disabled = false;	
			document.getElementById('menubutton' + i).style.cursor = "pointer";			
		}
	}	
}

function emailFocus(state) {
	if( state == 0 && document.getElementById('subscribe_field').value == 'nimi@email' ) {
		document.getElementById('subscribe_field').value = "";
		document.getElementById('subscribe_field').style.color = "black";
	}
	else if( state == 1 && document.getElementById('subscribe_field').value == "" ) {
		document.getElementById('subscribe_field').value = "nimi@email";
		document.getElementById('subscribe_field').style.color = "gray";
	}
}

function shadow_pos() {
	document.getElementById('main_div').style.height = document.getElementById('main_tabel').style.height;
	//alert("main_div: " + document.getElementById('main_div').style.height);
	//alert("main_tabel: " + document.getElementById('main_tabel').style.height);
}

function validate_skiing() {
	var valid = true;
	
	if(document.getElementById('type').value == "suusk") {
		if(document.getElementById('resort').value == "") {
			document.getElementById('resort_error').style.display = "inline";
			valid = false;
		} else {
			document.getElementById('resort_error').style.display = "none";
		}
	} else if(document.getElementById('type').value == "puhkus") {
		if(document.getElementById('dest').value == "") {
			document.getElementById('dest_error').style.display = "inline";
			valid = false;
		} else {
			document.getElementById('dest_error').style.display = "none";
		}
	}
	if(document.getElementById('datepicker').value == "") {
		document.getElementById('datepicker_error').style.display = "inline";
		valid = false;
	} else {
		document.getElementById('datepicker_error').style.display = "none";
	}
	if(document.getElementById('name').value == "") {
		document.getElementById('name_error').style.display = "inline";
		valid = false;
	} else {
		document.getElementById('name_error').style.display = "none";
	}
	if(document.getElementById('emailAddress').value == "") {
		document.getElementById('emailAddress_error').style.display = "inline";
		valid = false;
	} else {
		document.getElementById('emailAddress_error').style.display = "none";
	}
	if(document.getElementById('phone').value == "") {
		document.getElementById('phone_error').style.display = "inline";
		valid = false;
	} else {
		document.getElementById('phone_error').style.display = "none";
	}
	
	if(valid == true) {
		document.forms["sendMail"].submit();
	}
}

function validate_mail() {
	var valid = true;
	var address = document.getElementById('subscribe_field').value;
	if(address == "" || address == "nimi@email" || address.indexOf("@") == -1 || address.indexOf(".") == -1) {
		valid = false;
	} else {
		valid = true;
	}
	
	if(valid == true) {
		document.forms["subscribe_mail"].submit();
	}
}