// Create and fill array.
var pic = new Array();

function CreateCodeAndPreview() {

	// Reset code element contents.
	document.getElementById("code").value='';

	// Initialize some variables.
	var text = document.getElementById("tex").value.toLowerCase();
	var preview = '', hyves = '';

	if(text.length > 0) {
		// Hyves header.
		hyves = '[url=http://www.krabbelme.nl][gadget]';
	}
	for(var x = 0; x < text.length; x++) {

		// Generate pic index number.
		var index = text.charCodeAt(x)-97;

		// Alphabet.
		if(index >= 0 && index < 26 ) {
			// Generate hyves code.
			hyves += '<img src="'
			hyves += pic[index];
			hyves += '" border="0" alt="www.krabbelme.nl">';

			// Generate preview HTML.
			preview += '<img src="' + pic[index] + '" border="0">';
		}
		// Space.
		else if(index == -65) {
			hyves += '<img src="http://i529.photobucket.com/albums/dd333/Krabbelme/getallen/spatie.gif" border="0" alt="www.krabbelme.nl">';
			preview += '<img src="http://i529.photobucket.com/albums/dd333/Krabbelme/getallen/spatie.gif" border="0">';
		}
	}
	if (text.length > 0) {
		// Hyves footer.
		hyves += '[/gadget][/url]\nMeer leuke krabbels vind je op www.krabbelme.nl';
	}

	// Fill elements.
	document.getElementById("code").value = hyves;
	document.getElementById("preview").innerHTML = preview;
}