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/* Greybox Redux
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* Required: http://jquery.com/
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* Written by: John Resig
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* Based on code by: 4mir Salihefendic (http://amix.dk)
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* License: LGPL (read more in LGPL.txt)
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*/
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var GB_DONE = false;
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var GB_HEIGHT = 400;
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var GB_WIDTH = 400;
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var GB_ANIMATION = false;
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var GB_REFRESHFM = 0; //possible values: 0 = no refresh, 1 = refresh file browser, 2 = refresh file and tree browser
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//a new parameter has been added allowing you to specify whether the dbFM browser should be refreshed
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function GB_show(caption, url, height, width, refreshit) {
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var closepath;
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GB_HEIGHT = height || 400;
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GB_WIDTH = width || 400;
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GB_REFRESHFM = refreshit;
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if(!GB_DONE) {
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closepath = getGreyPath() + '/close.gif';
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$(document.body)
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.append("<div id='GB_overlay'></div><div id='GB_window'><div id='GB_caption'></div>"
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+ "<img src='" + closepath + "' id='closeme' alt='Close window'/></div>");
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$("#GB_window img").click(GB_hide);
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$("#GB_overlay").click(GB_hide);
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$(window).resize(GB_position);
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$(window).scroll(GB_position);
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GB_DONE = true;
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}
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$("#GB_frame").remove();
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$("#GB_window").append("<iframe id='GB_frame' src='"+url+"'></iframe>");
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$("#GB_caption").html(caption);
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$("#GB_overlay").show();
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GB_position();
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if(GB_ANIMATION)
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$("#GB_window").slideDown("slow");
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else
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$("#GB_window").show();
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}
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function GB_hide() {
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//need some code here to allow us to decide whether we're refreshing one or both lists.
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var retval;
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retval = dbFM.dirListObj;
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if (retval == null) {
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$("#GB_window,#GB_overlay").hide();
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}
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if (GB_REFRESHFM > 0) {
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//this is here to refresh the browser - the only difficulty here is with replication
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//it takes a while for the database to be updated and we don't want to refresh until that's happened
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//ZZZZZZZZ the delay should really be moved to the greybox config options
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if (dowereplicate() == 'T') {
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setTimeout(refreshit(),500);
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}
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else {
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refreshit();
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}
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}
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else {
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$("#GB_window,#GB_overlay").hide();
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}
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}
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function refreshit(){
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//ok, we've got a problem here - if the greybox has been called from dbfm then we need to refresh the dbfm browser BUT
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//the properties box may have been called from an attachment so there will be no browser to refresh...
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try {
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dbFM.dirListObj.refresh();
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if (GB_REFRESHFM > 1) {
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dbFM.dirTreeObj.fetch();
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}
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}
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catch (err) {
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//don't actually need to worry - if it couldn't do it then it doesn't matter
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}
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$("#GB_window,#GB_overlay").hide();
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return;
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}
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function GB_position()
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{
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var de = document.documentElement;
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var h = self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
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var w = self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
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var iebody=(document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body;
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var dsocleft=document.all? iebody.scrollLeft : pageXOffset;
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var dsoctop=document.all? iebody.scrollTop : pageYOffset;
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var height = h < GB_HEIGHT ? h - 32 : GB_HEIGHT;
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var top = (h - height)/2 + dsoctop;
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$("#GB_window").css({width:GB_WIDTH+"px",height:height+"px",
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left: ((w - GB_WIDTH)/2)+"px", top: top+"px" });
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$("#GB_frame").css("height",height - 32 +"px");
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$("#GB_overlay").css({height:h, top:dsoctop + "px", width:w});
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}
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