/****************************************************************************************************************
* *
* Dieser Quellcode ist urheberrechtlich geschützt. Das Vervielfältigen oder Abändern ist untersagt. *
* *
* Copyright 2007 Volker Last - vlast@gmx.de *
* *
****************************************************************************************************************/
window_name = 'kfz-baessler';
// Druckversion anzeigen
function printPage() {
var printcontent = document.getElementById('id_printcontent');
printcontent.value = encodeURIComponent(document.getElementById('id_maincontent').innerHTML);
window.open('', 'druckfenster', 'width=800, height=700, scrollbars=1');
document.getElementById('id_printform').submit();
}
// Bilder vorab laden
function preload(img) {
var image = document.createElement('img');
image.src = img;
}
// Bildwechsel
function changeImage(img_id, img_src) {
var img = document.getElementById(img_id);
img.src = img_src;
}
// Textgröße ändern
function setFontSize() {
if(window.name.indexOf(window_name) == -1)
window.name = 0+window_name;
else {
var content = document.getElementById('id_maincontent');
var old_value = parseInt(content.style.fontSize.substring(0, content.style.fontSize.indexOf('px')));
content.style.fontSize = (old_value+parseInt(window.name.substring(0, window.name.indexOf(window_name))))+'px';
setFont(content, parseInt(window.name.substring(0, window.name.indexOf(window_name))));
}
}
function increaseFont() {
if(parseInt(window.name.substring(0, window.name.indexOf(window_name))) < 9) {
var content = document.getElementById('id_maincontent');
window.name = (parseInt(window.name.substring(0, window.name.indexOf(window_name)))+1)+window_name;
var old_value = parseInt(content.style.fontSize.substring(0, content.style.fontSize.indexOf('px')));
content.style.fontSize = (old_value+1)+'px';
setFont(content, 1);
}
}
function decreaseFont() {
if(parseInt(window.name.substring(0, window.name.indexOf(window_name))) > -9) {
var content = document.getElementById('id_maincontent');
window.name = (parseInt(window.name.substring(0, window.name.indexOf(window_name)))-1)+window_name;
var old_value = parseInt(content.style.fontSize.substring(0, content.style.fontSize.indexOf('px')));
content.style.fontSize = (old_value-1)+'px';
setFont(content, -1);
}
}
function resetFont() {
var content = document.getElementById('id_maincontent');
var old_value = parseInt(content.style.fontSize.substring(0, content.style.fontSize.indexOf('px')));
content.style.fontSize = (old_value-parseInt(window.name.substring(0, window.name.indexOf(window_name))))+'px';
setFont(content, -parseInt(window.name.substring(0, window.name.indexOf(window_name))));
window.name = 0+window_name;
}
function setFont(content, font_value) {
var child_length = content.childNodes.length;
for(var i = 0; i < child_length; ++i) {
var child_node = content.childNodes[i];
if(child_node.nodeType == 1) {
if(child_node.tagName.toLowerCase() == 'font') {
var old_value = child_node.style.fontSize;
if(old_value != '') {
old_value = parseInt(old_value.substring(0, old_value.indexOf('px')));
child_node.style.fontSize = (old_value+font_value)+'px';
}
}
if(child_node.hasChildNodes())
setFont(child_node, font_value);
}
}
}
// Popup Bild öffnen
function showPopup(img) {
var windowcontent = "Detailansicht";
var popupwindow = window.open("", "popupfenster", "width=520, height=520, top=200, left=300");
popupwindow.document.open();
popupwindow.document.write(windowcontent);
popupwindow.document.close();
}