/* Nerd 2.0 */

var block = new Array();
block[0] = new Array();
block[1] = new Array();
block[2] = new Array();

block[0][0] = 'block_twitter';
block[0][1] = 'block_myspace';
block[0][2] = 'block_facebook';
block[0][3] = 'block_studivz';

block[1][0] = 'block_comment';
block[1][1] = 'block_post';

block[2][0] = 'block_tag';
block[2][1] = 'block_category';

var tab = new Array();
tab[0] = new Array();
tab[1] = new Array();
tab[2] = new Array();

tab[0][0] = 'tab_twitter';
tab[0][1] = 'tab_myspace';
tab[0][2] = 'tab_facebook';
tab[0][3] = 'tab_studivz';

tab[1][0] = 'tab_comment';
tab[1][1] = 'tab_post';

tab[2][0] = 'tab_tag';
tab[2][1] = 'tab_category';


function start() {
	// Hide Tabs

	for (i = 0; i < block.length; i++) {
		for (o = 1; o < block[i].length; o++) {
			document.getElementById(block[i][o]).style.display = "none";
			document.getElementById(tab[i][o]).style.borderBottom = "#dcdcd4 1px solid";
		}
	}
	
	// Fill
	if(document.getElementById('s').value == '') {
		document.getElementById('s').value = 'Suchen ...';
	}
}

function empty() {
	document.getElementById('s').value = '';
	document.getElementById('s').style.backgroundColor = '#773e0c';
}

function switch_tab(number, name) {
	// Switch Tab

	for (i = 0; i < block[number].length; i++) {
		if (block[number][i] == name) {
			document.getElementById(block[number][i]).style.display = "block";
			document.getElementById(tab[number][i]).style.borderBottom = "none";
		} else {
			document.getElementById(block[number][i]).style.display = "none";
			document.getElementById(tab[number][i]).style.borderBottom = "#dcdcd4 1px solid";
		}
	}
}