/*
Contentpapst wurde von der sandoba.de medien agentur (www.sandoba.de) aus Berlin entworfen und unterliegt dem Urheberrecht. Jedwede Änderung des Codes außerhalb der Lizenzrechte ist nicht erlaubt. Anfragen bitte an "contact@sandoba.de".

Website: www.sandoba.de
© sandoba.de medien agentur, 2002-2006
*/

function open_element(number) {
	post_number = "post"+number;
	get_number = "get"+number;
	post = document.getElementById(post_number).style;
	get = document.getElementById(get_number).style;

	if(get.display == "") {
		get.display = "none";
	} else {
		get.display = "";
	}
}

function clean_table(theLink,sql) {

	if (clean_text == '' || typeof(window.opera) != 'undefined') {
		return true;
	}

	var confirmed = confirm(clean_text + '\nSQL-Befehl: ' + sql);
	if (confirmed) {
		theLink.href += '&action=1';
	}

	return confirmed;

}

function drop_table(theLink,sql) {

	if (drop_text == '' || typeof(window.opera) != 'undefined') {
		return true;
	}

	var confirmed = confirm(drop_text + '\nSQL-Befehl: ' + sql);
	if (confirmed) {
		theLink.href += '&action=1';
	}

	return confirmed;

}

function message_check(theLink,text) {

	if (text == '' || typeof(window.opera) != 'undefined') {
		return true;
	}

	var confirmed = confirm(text);
	if (confirmed) {
		theLink.href += '&action=1';
	}

	return confirmed;

}

function select_tables(form,select,proove) {

	var selected = document.forms[form].elements[select];
	var selectCount = selected.length;

	for (var i = 0; i < selectCount; i++) {
		selected.options[i].selected = proove;
	}

	return true;

}

function change_bgcolor(sElementId, sNewColor, sPointer) {
	eval("document.getElementById('"+sElementId+"').style.backgroundColor='"+sNewColor+"';");
	if (sPointer=='') {
		eval("document.getElementById('"+sElementId+"').style.cursor='default';");
	} else {
		if (navigator.appName=="Microsoft Internet Explorer" && navigator.appVersion.substring(22,23)<="5") {
			eval("document.getElementById('"+sElementId+"').style.cursor='default';");
		} else {
			eval("document.getElementById('"+sElementId+"').style.cursor='"+sPointer+"';");
		}
	}
}

function admin_help_window() {

	var url = opener.window.location.href;

	if (url.match(/(admin.php\?file=help)/g)) {
		opener.window.history.back();
		window.focus();
	} else {
		opener.window.location.href = 'admin.php?file=help';
	}

}

function doWindowOpen(width, height, url, name) {
	var left = (screen.availWidth/2) - width/2;
	var top = (screen.availHeight/2) - height/2;
	
	var openWindow = window.open(url, name, 'menubar=1, scrollbars=1, toolbar=0, statusbar=1, width='+width+', height='+height+', left='+left+', top='+top);
}

function article_unlimited_from() {
	document.cform.date_start_day.options[0].selected=true;
	document.cform.date_start_month.options[0].selected=true;
	document.cform.date_start_year.options[0].selected=true;
	document.cform.date_start_hour.options[0].selected=true;
	document.cform.date_start_minute.options[0].selected=true;
}

function article_unlimited_to() {
	document.cform.date_stop_day.options[0].selected=true;
	document.cform.date_stop_month.options[0].selected=true;
	document.cform.date_stop_year.options[0].selected=true;
	document.cform.date_stop_hour.options[0].selected=true;
	document.cform.date_stop_minute.options[0].selected=true;
}

function interactive_changeprice(field, newfieldprice) {

	var oldfieldprice = document.getElementById('interactive_field_' + field + '_hidden').value * 1;
	var oldtotalprice = document.getElementById('interactive_price').innerHTML.replace( /\,/, ".") * 1;

	if (isNaN(newfieldprice)) {
		var newtotalprice = oldtotalprice-oldfieldprice;
		document.getElementById('interactive_field_' + field + '_hidden').value = 0;
	} else {
		var newtotalprice = oldtotalprice+newfieldprice-oldfieldprice;
		document.getElementById('interactive_field_' + field + '_hidden').value = newfieldprice;
	}

	document.getElementById('interactive_price').innerHTML = number_format(newtotalprice, 2, ",");

}

function number_format (number, decimals, dec_point, thousands_sep) {
  var exponent = "";
  var numberstr = number.toString();
  var eindex = numberstr.indexOf("e");

  if (eindex > -1) {
    exponent = numberstr.substring (eindex);
    number = parseFloat (numberstr.substring (0, eindex));
  }

  if (decimals != null) {
    var temp = Math.pow (10, decimals);
    number = Math.round (number * temp) / temp;
  }
  var sign = number < 0 ? "-" : "";
  var integer = (number > 0 ?
      Math.floor (number) : Math.abs (Math.ceil (number))).toString ();

  var fractional = number.toString ().substring (integer.length + sign.length);
  dec_point = dec_point != null ? dec_point : ".";
  fractional = decimals != null && decimals > 0 || fractional.length > 1 ?
               (dec_point + fractional.substring (1)) : "";
  if (decimals != null && decimals > 0) {
    for (i = fractional.length - 1, z = decimals; i < z; ++i)
      fractional += "0";
  }

  thousands_sep = (thousands_sep != dec_point || fractional.length == 0) ?
                  thousands_sep : null;
  if (thousands_sep != null && thousands_sep != "") {
	for (i = integer.length - 3; i > 0; i -= 3)
      integer = integer.substring (0 , i) + thousands_sep + integer.substring (i);
  }

  return sign + integer + fractional + exponent;
}