//*************************************************
//* I denna fil används anrop till /wim/includes/scriplib.js
//* Vid javascriptfel uppmärksamma detta
//*************************************************
	
function prodInfoClose() { _id('prodInfoMain').style.display = 'none'; }
function prodInfoOpen() { _id('prodInfoMain').style.display = 'block'; }

function ChangeOpacity2(e,opacity) { 
	if(opacity >= 100) { e.style.opacity = '1.00'; 
	e.style.filter = 'alpha(opacity=100)'; }
	else { e.style.opacity = '0.' + opacity + ''; }
	e.style.filter = 'alpha(opacity=' + opacity + ')'; 
}

function ChangeBackground(bild, amount) {
	if (bild == amount) { bild = 0; } else { bild++; }

	_id('BackgroundHolder').style.background = _id('BackgroundDiv').style.background;
	ChangeOpacity2(_id('BackgroundHolder'), 100);
	_id('BackgroundDiv').style.background = 'url(' + _id('Background_' + bild + '').src + ')';
	FadeBg(bild, amount);
}

var opacityNr = 100;
function FadeBg(bild, amount) {
	if (opacityNr <= 5) { 
		ChangeOpacity2(_id('BackgroundHolder'), 0);
		_id('BackgroundHolder').style.background = '';
		ChangeOpacity2(_id('BackgroundHolder'), 100);
		opacityNr = 100;
		setTimeout(function(){ChangeBackground(bild, amount)},3000);
	}
	else { 
		opacityNr = opacityNr - 10;
		ChangeOpacity2(_id('BackgroundHolder'), opacityNr);
		setTimeout(function(){FadeBg(bild, amount)},80);
	}
}

function ReceptsokOptions() {
	e = _id('ReceptsokOption');
	if (!(e.style.display == 'block')) { SetDisplay(e, 'block'); }
	else { SetDisplay(e, 'none'); }
}