var funblockcontainer = false;
var funblockcurrent = false;
function scanFunblocks()
{
var areas = document.getElementsByTagName("textarea");
for (x in areas)
{
if (areas[x].tagName == "TEXTAREA")
{
if(areas[x].getAttribute('funblocks'))
{
areas[x].onfocus = connectFunblocks;
areas[x].disconnectFunblock = function () { disconnectFunblocks() };
}
}
}
}
function connectFunblocks()
{
if (!funblockcontainer)
{
funblockcontainer = document.createElement("div");
funblockcontainer.id = "funblockcontainer";
funblockcontainer.style.border = "1px solid black";
funblockcontainer.style.marginLeft = "5px";
funblockcontainer.style.padding = "5px";
//funblockcontainer.style.position = "absolute";
funblockcontainer.style.backgroundColor = "white";
document.body.appendChild(funblockcontainer);
Element.hide("funblockcontainer");
new Ajax.Updater("funblockcontainer", "/php/getfunblocks.php");
}
dim = Element.getDimensions(this);
funblockcontainer.style.width = dim.width - 11;
this.parentNode.appendChild(funblockcontainer);
/*
dim = Element.getDimensions(this);
pos = findPos(this);
funblockcontainer.style.left = pos.left;
funblockcontainer.style.top = pos.top + dim.height;
*/
Element.show("funblockcontainer");
funblockcurrent = this;
return false;
}
function disconnectFunblocks()
{
Element.hide("funblockcontainer");
}
function findPos(target){
x=0; y=0; var el,temp
el = $(target);
if(el.offsetParent){
temp = el
while(temp.offsetParent){ //Looping parent elements to get the offset of them as well
temp=temp.offsetParent;
x+=temp.offsetLeft
y+=temp.offsetTop;
}
}
x+=el.offsetLeft
y+=el.offsetTop
return {left: x, top: y}
}
function storeCaret (textEl)
{
if (textEl.createTextRange)
{
textEl.caretPos = document.selection.createRange().duplicate();
}
}
function insertAtCaret (textEl, text)
{
var objEl = textEl;
if (objEl.createTextRange && objEl.caretPos)
{
var caretPos = objEl.caretPos;
caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
}
else
{
objEl.value += text + " ";
}
}
function insertFunblock(myText, textEl)
{
if (!textEl) textEl = funblockcurrent;
textEl.focus();
storeCaret(textEl);
insertAtCaret(textEl,myText);
textEl.focus();
}
function toonKaart(netnummer) {
popup = open("/php/zoek_netnummer.php?netnummer=" + netnummer, "kaart", width=373, height=420);
}
function winOpen(titel, plaatje, wijdte, hoogte){
var win = window.open("", "win", "width="+wijdte+",height="+hoogte+",left=10,top=10");
var doc = win.document;
doc.open("text/html", "replace");
doc.write("\n");
doc.write(""+titel+"\n");
doc.write("\n");
doc.write("
\n");
doc.write("\n");
doc.close();
win.focus();
}