// JavaScript Document
// 0068 Durham Constabulary Intranet
// generic multi use pop-up with pre-programmed 'type'
newWin = null;
function openNewWindow(strURL, strType, strWidth, strHeight){
if (newWin != null && !newWin.closed) newWin.close();
var left = (screen.width/2) - strWidth/2;
var top = (screen.height/2) - strHeight/2;
if(strWidth>1024 || strHeight>736) {
strWidth = 1024;
strHeight = 736;
left = 0;
top = 0;
strType = "max-img";
}
var strOptions="";
if (strType=="console") strOptions="resizable,height="+strHeight+",width="+strWidth;
if (strType=="console-scroll") strOptions="resizable,scrollbars,height="+strHeight+",width="+strWidth;
if (strType=="max-img") strOptions="resizable,scrollbars,height="+strHeight+",width="+strWidth;
if (strType=="fixed") strOptions="height="+strHeight+",width="+strWidth;
if (strType=="elastic") strOptions="toolbar,menubar,scrollbars,"+"resizable,location,height="+strHeight+",width="+strWidth;
strOptions+=',left='+left+',top='+top+',screenX='+left+',screenY='+top;
newWin = window.open(strURL, 'newWin', strOptions);
newWin.focus();
return true;
}
function openFileBrowser(doc_id)
{
openNewWindow('/popups/filebrowse.php?id='+doc_id, 'console', 770, 258);
}
function doRefreshPage(a,b){
window.location.href=a+b;
}
// pop-up for opening news and project images
var popwin = null;
function popImage(imagesrc,winwidth,winheight,alt){
var left = (screen.width/2) - winwidth/2;
var top = (screen.height/2) - winheight/2;
var look='width='+winwidth+',height='+winheight+',left='+left+',top='+top+',screenX='+left+',screenY='+top;
if(winwidth>1024 || winheight>736) {
winwidth2 = 1024;
winheight2 = 736;
left = 0;
top = 0;
look="resizable,scrollbars,height="+winheight2+",width="+winwidth2+',left='+left+',top='+top+',screenX='+left+',screenY='+top;
}
if (popwin != null && !popwin.closed) popwin.close();
popwin=window.open("","imgWin",look);
popwin.document.open();
popwin.document.write('\n\n');
popwin.document.write(''+alt+'\n');
popwin.document.write('\n');
popwin.document.write('\n\n');
popwin.document.write('
\n');
popwin.document.write('\n');
popwin.document.close();
}
// floating add post window in forum
// browser sniffing
IE5=NN4=NN6=false
if(document.all){IE5=true}
else if(document.layers){NN4=true}
else if(document.getElementById){NN6=true}
// utility
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i 1) {
curDrag = MM_findObj(objName); if (!curDrag) return false;
if (!document.allLayers) { document.allLayers = new Array();
with (document) if (NS4) { for (i=0; i document.MM_maxZ) document.MM_maxZ = aLayerZ;
var isVisible = (((NS4)?aLayer.visibility:aLayer.style.visibility).indexOf('hid') == -1);
if (aLayer.MM_dragOk != null && isVisible) with (aLayer) {
var parentL=0; var parentT=0;
if (NS6) { parentLayer = aLayer.parentNode;
while (parentLayer != null && parentLayer.style.position) {
parentL += parseInt(parentLayer.offsetLeft); parentT += parseInt(parentLayer.offsetTop);
parentLayer = parentLayer.parentNode;
} } else if (IE) { parentLayer = aLayer.parentElement;
while (parentLayer != null && parentLayer.style.position) {
parentL += parentLayer.offsetLeft; parentT += parentLayer.offsetTop;
parentLayer = parentLayer.parentElement; } }
var tmpX=mouseX-(((NS4)?pageX:((NS6)?parseInt(style.left):style.pixelLeft)+parentL)+MM_hLeft);
var tmpY=mouseY-(((NS4)?pageY:((NS6)?parseInt(style.top):style.pixelTop) +parentT)+MM_hTop);
if (String(tmpX)=="NaN") tmpX=0; if (String(tmpY)=="NaN") tmpY=0;
var tmpW = MM_hWidth; if (tmpW <= 0) tmpW += ((NS4)?clip.width :offsetWidth);
var tmpH = MM_hHeight; if (tmpH <= 0) tmpH += ((NS4)?clip.height:offsetHeight);
if ((0 <= tmpX && tmpX < tmpW && 0 <= tmpY && tmpY < tmpH) && (maxDragZ == null
|| maxDragZ <= aLayerZ)) { curDrag = aLayer; maxDragZ = aLayerZ; } } }
if (curDrag) {
document.onmousemove = MM_dragLayer; if (NS4) document.captureEvents(Event.MOUSEMOVE);
curLeft = (NS4)?curDrag.left:(NS6)?parseInt(curDrag.style.left):curDrag.style.pixelLeft;
curTop = (NS4)?curDrag.top:(NS6)?parseInt(curDrag.style.top):curDrag.style.pixelTop;
if (String(curLeft)=="NaN") curLeft=0; if (String(curTop)=="NaN") curTop=0;
MM_oldX = mouseX - curLeft; MM_oldY = mouseY - curTop;
document.MM_curDrag = curDrag; curDrag.MM_SNAPPED=false;
if(curDrag.MM_toFront) {
eval('curDrag.'+((NS4)?'':'style.')+'zIndex=document.MM_maxZ+1');
if (!curDrag.MM_dropBack) document.MM_maxZ++; }
retVal = false; if(!NS4&&!NS6) event.returnValue = false;
} } else if (theEvent == 'mousemove') {
if (document.MM_curDrag) with (document.MM_curDrag) {
var mouseX = (NS)?objName.pageX : event.clientX + document.body.scrollLeft;
var mouseY = (NS)?objName.pageY : event.clientY + document.body.scrollTop;
newLeft = mouseX-MM_oldX; newTop = mouseY-MM_oldY;
if (MM_bL!=null) newLeft = Math.max(newLeft,MM_bL);
if (MM_bR!=null) newLeft = Math.min(newLeft,MM_bR);
if (MM_bT!=null) newTop = Math.max(newTop ,MM_bT);
if (MM_bB!=null) newTop = Math.min(newTop ,MM_bB);
MM_LEFTRIGHT = newLeft-MM_startL; MM_UPDOWN = newTop-MM_startT;
if (NS4) {left = newLeft; top = newTop;}
else if (NS6){style.left = newLeft; style.top = newTop;}
else {style.pixelLeft = newLeft; style.pixelTop = newTop;}
if (MM_dragJS) eval(MM_dragJS);
retVal = false; if(!NS) event.returnValue = false;
} } else if (theEvent == 'mouseup') {
document.onmousemove = null;
if (NS) document.releaseEvents(Event.MOUSEMOVE);
if (NS) document.captureEvents(Event.MOUSEDOWN); //for mac NS
if (document.MM_curDrag) with (document.MM_curDrag) {
if (typeof MM_targL =='number' && typeof MM_targT == 'number' &&
(Math.pow(MM_targL-((NS4)?left:(NS6)?parseInt(style.left):style.pixelLeft),2)+
Math.pow(MM_targT-((NS4)?top:(NS6)?parseInt(style.top):style.pixelTop),2))<=MM_tol) {
if (NS4) {left = MM_targL; top = MM_targT;}
else if (NS6) {style.left = MM_targL; style.top = MM_targT;}
else {style.pixelLeft = MM_targL; style.pixelTop = MM_targT;}
MM_SNAPPED = true; MM_LEFTRIGHT = MM_startL-MM_targL; MM_UPDOWN = MM_startT-MM_targT; }
if (MM_everyTime || MM_SNAPPED) eval(MM_dropJS);
if(MM_dropBack) {if (NS4) zIndex = MM_oldZ; else style.zIndex = MM_oldZ;}
retVal = false; if(!NS) event.returnValue = false; }
document.MM_curDrag = null;
}
if (NS) document.routeEvent(objName);
} return retVal;
}
// layer position control
function minimise(){
OBJ=MM_findObj('newpost');
OBJ.style.left='0px'; OBJ.style.top='0px';
}
function closePopUp(id)
{
OBJ=MM_findObj(id);
OBJ.style.visibility = 'hidden';
}
function maximise(id, cont)
{
// find layer position in page
if(IE5||NN6) myObj=MM_findObj(id);
contObjY=0;
contObjX=0;
Scrolled=document.body.scrollTop;
h=myObj.offsetHeight;
w=myObj.offsetWidth;
if(cont)
{
contObj=MM_findObj(cont);
while(contObj.offsetParent)
{
contObjY += contObj.offsetTop;
contObjX += contObj.offsetLeft;
contObj = contObj.offsetParent;
}
}
// compute center coordinate
if(IE5){
yc=Math.round((document.body.clientHeight/2)-(h/2)-contObjY)+Scrolled;
xc=Math.round((document.body.clientWidth/2)-(w/2)-contObjX);
}
else if(NN6){
yc=Math.round((window.innerHeight/2)-(h/2)-contObjY)+Scrolled;
xc=Math.round((window.innerWidth/2)-(w/2)-contObjX);
}
// reposition div
if(IE5||NN6){
myObj.style.top = yc + "px";
myObj.style.left = xc + "px";
}
// show element
myObj.style.visibility = 'visible';
}
// basic initiate script
function init(){
MM_findObj('newpostContainer').style.height = MM_findObj('newpost').offsetHeight;
MM_dragLayer('newpost','',0,0,400,30,true,false,-1,-1,0,-1,0,0,150,'',false,'');
//objName,x,hL,hT,hW,hH,toFront,dropBack,cU,cD,cL,cR,targL,targT,tol,dropJS,et,dragJS
}
// not used yet
function setOptionText(elm, options_array)
{
for(var i=0; i=3 && f.briefing_doc_id.selectedIndex<1) empty_fields += "\nPreferred Briefing Document";
if (f.area.value<3 && f.district.selectedIndex<1) empty_fields += "\nDistrict";
// If any errors display the messages and return false to prevent form submission
if (empty_fields) {
msg = "===================================\n"
msg += " Before you can continue please ensure\n";
msg += " you have entered values in these fields.\n";
msg += "===================================\n"
msg += empty_fields + "\n";
msg += "\nCorrect the field(s) and try again.\n";
msg += "===================================\n"
alert(msg);
return false;
}
else {
return true;
}
}
function verifyUser(f) {
var empty_fields = "";
var msg = "";
//Verify required fields
if (!(chkField(f.username))) empty_fields += "\nUsername";
if (!(chkField(f.passwd))) empty_fields += "\nPassword";
// If any errors display the messages and return false to prevent form submission
if (empty_fields) {
msg = "===================================\n"
msg += " Before you can continue please ensure\n";
msg += " you have entered values in these fields.\n";
msg += "===================================\n"
msg += empty_fields + "\n";
msg += "\nCorrect the field(s) and try again.\n";
msg += "===================================\n"
alert(msg);
return false;
}
else {
return true;
}
}
var n = 0;
function pagesearch(str) {
if(document.forms[0].where[0].checked) return true;
var txt, i, found;
if (str == '')
return false;
// Find next occurance of the given string on the page, wrap around to the
// start of the page if necessary.
if (document.all) {
txt = document.body.createTextRange();
// Find the nth match from the top of the page.
for (i = 0; i <= n && (found = txt.findText(str)) != false; i++) {
txt.moveStart('character', 1);
txt.moveEnd('textedit');
}
// If found, mark it and scroll it into view.
if (found) {
txt.moveStart('character', -1);
txt.findText(str);
txt.select();
txt.scrollIntoView();
n++;
}
// Otherwise, start over at the top of the page and find first match.
else {
if (n > 0) {
n = 0;
return pagesearch(str);
}
else
alert('Not found.');
}
}
return false;
}
///
///
///
function openSendMailWindow(url)
{
openNewWindow(url,'console-scroll',545,160);
}
///
///
///
function SubmitSearchForm(e)
{
var keynum;
var keychar;
if(window.event) // IE
{
keynum = e.keyCode
}
else if(e.which) // Netscape/Firefox/Opera
{
keynum = e.which
}
keychar = String.fromCharCode(keynum);
if(keychar == '\r')
{
document.searchForm.submit();
}
}