/* * * This file contains various utlity scripts that are * used through out the Icodeon SCORM 2004 Player * Application. * * Copyright 2005 All Rights Reserved * * You may not make or distribute copies of this Software, or * electronically transfer the Software from one computer to * another or over a network. * * You may not alter, merge, modify, adapt or translate this Software, * or decompile, reverse engineer, disassemble, or otherwise reduce this Software. * * * Icodeon Ltd * Studio 471 * 48 Regent Street * Cambridge * CB2 1FD * England * * Registered in England and Wales No: 5068195 * sales@icodeon.com * * See Legal Terms, Conditions and License in * legal/ICODEON_PLAYER_LICENSE.txt */ var win_Target = null; function getChildWindow(win_Parent, str_WinName){ var arr_Frames = win_Parent.frames; var i = arr_Frames.length-1; do { var win_Child = arr_Frames[i]; if(win_Child && win_Child.name == str_WinName){ win_Target = win_Child; break; } if(win_Child.frames && win_Child.frames.length > 0){ getChildWindow(win_Child, str_WinName); } --i; } while (i>=0); return win_Target; } function findChildWindow(str_WinName){ return getChildWindow(window.top, str_WinName); } function resizeFramesetCols(str_FramesetID, str_Args){ window.top.document.getElementById(str_FramesetID).setAttribute("cols", str_Args); } function getBlankPage(win_Frame){ var str_Color = null; if(!win_Frame){ try{win_Frame = findChildWindow("TitleFrame");} catch(error){str_Color = "ThreedFace";} } else{ try{ var el_Body = win_Frame.document.getElementsByTagName("body").item(0); str_Color = el_Body.style['backgroundColor']; if(str_Color == null || str_Color.length == 0){ str_Color = document.bgColor; } } catch(error){str_Color = "ThreedFace";} } if(str_Color == null){ str_Color = "ThreedFace"; } var str_BlankPage = ''; return str_BlankPage; } function getWindowAttributes(int_Width, int_Height, boolean_Resize, boolean_Status){ var int_Left = (screen.width/2) - (int_Width/2); var int_Top = (screen.height/2) - (int_Height/2); var str_Attributes = 'width=' + int_Width + ","; str_Attributes += 'height=' + int_Height + ","; str_Attributes += 'left=' + int_Left + ","; str_Attributes += 'top=' + int_Top + ","; str_Attributes += 'screenX=' + int_Left + ","; str_Attributes += 'screenY=' + int_Top + ","; str_Attributes += 'toolbar=no,'; if(boolean_Resize)str_Attributes += 'resizable=yes,'; else str_Attributes += 'resizable=no,'; str_Attributes += 'scrollbars=no,'; str_Attributes += 'location=no,'; str_Attributes += 'directories=no,'; if(boolean_Status)str_Attributes += 'status=yes,'; else str_Attributes += 'status=no,'; str_Attributes += 'menubar=no,'; str_Attributes += 'copyhistory=yes'; return str_Attributes; } function getModalDialogAttributes(int_Width, int_Height, boolean_Resize, boolean_Status){ var int_Left = (screen.width/2) - (int_Width/2); var int_Top = (screen.height/2) - (int_Height/2); var str_Attributes = "dialogWidth: " + int_Width + "px;"; str_Attributes += "dialogHeight: " + int_Height + "px;"; str_Attributes += "dialogLeft: " + int_Left + "px;"; str_Attributes += "dialogTop: " + int_Top + "px;"; if(boolean_Resize)str_Attributes += "resizable: yes;"; else str_Attributes += "resizable: no;"; str_Attributes += "scroll: no;"; str_Attributes += "help: no;"; if(boolean_Status)str_Attributes += "status: yes;"; else str_Attributes += "status: no;"; return str_Attributes; } function openDialog(str_Url, int_Width, int_Height, boolean_Modal){ var str_Name = "IcodeonPlayerDialog"; if(document.all && boolean_Modal){ var str_Attributes = getModalDialogAttributes(int_Width, int_Height, false, false); return window.showModalDialog(str_Url, str_Name, str_Attributes); } else{ var str_Attributes = getWindowAttributes(int_Width, int_Height, false, false); var win_Dialog = window.open(str_Url,str_Name,str_Attributes); win_Dialog.focus(); return win_Dialog; } } var win_Player = null; function openWindow(str_Url, int_Width, int_Height, boolean_Modal){ if(!int_Width || int_Width==null || int_Width==0 || int_Width=="undefined"){ int_Width = 800; int_Height = 600; } // Overide for full size int_Width = screen.availWidth-50 int_Height = screen.availHeight-100; var str_Name = "IcodeonPlayer"; var str_Attributes = getWindowAttributes(int_Width, int_Height, true, true); win_Player = window.open(str_Url,str_Name,str_Attributes); win_Player.focus(); } function maximizeWindow(){ window.moveTo(0,0); if (document.all) { top.window.resizeTo(screen.availWidth,screen.availHeight); } else if (document.layers|| document.getElementById) { if (top.window.outerHeight < screen.availHeight || top.window.outerWidth < screen.availWidth){ top.window.outerHeight = screen.availHeight; top.window.outerWidth = screen.availWidth; } } } function getHeight(){ if (window.innerHeight) { return window.innerHeight; } if(document.body && document.body.offsetHeight){ return document.body.offsetHeight; } } function divWrite(str_DivId, str_ParentDivId, str_Text) { try{ if (window.document.all) { window.document.all[str_DivId].innerHTML = str_Text; } else if (window.document.layers) { var obj_Layer; if(str_ParentDivId){ obj_Layer = eval('document.' + str_ParentDivId + '.document.' + str_DivId + '.document'); } else{ obj_Layer = window.document.layers[str_DivId].document; } obj_Layer.open(); obj_Layer.write(str_Text); obj_Layer.close(); } else if (parseInt(navigator.appVersion)>=5&&navigator.appName=="Netscape") { window.document.getElementById(str_DivId).innerHTML = str_Text; } } catch(error){ // Div not found } } function hideShowDiv(str_DivId, boolean_Show){ try{ var str_State = "hidden"; if(boolean_Show){ str_State = "visible"; } if (document.getElementById) { // DOM3 = IE5, NS6 document.getElementById(str_DivId).style.visibility = str_State; } else if (document.layers){ // Netscape 4 eval("document." + str_DivId + ".visibility = '" + str_State +"'"); } else if(document.all){ // IE 4 eval("document.all." + str_DivId + ".style.visibility = ''" + str_State +"'"); } } catch(error){ // Div not found } } function doTrimLabel(str_Label, int_MaxCharacters){ // Trim the label if(str_Label.length > int_MaxCharacters){ str_Label = str_Label.substring(0,int_MaxCharacters); str_Label += "..."; } // Ensure that spaces do not break - do this in a style sheet... /* var regExpr_Space = / /g; str_Label = str_Label.replace(regExpr_Space, " "); */ return str_Label; } function replaceLiteral(str, str_Target, str_Replacement){ return str.split(str_Target).join(str_Replacement); } function classChange(str_Style, obj_Element){ if(obj_Element){ obj_Element.className = str_Style; } } /* * Adds an event handler. * For event type remove the "on" so that "onunload" is passed as "unload" */ function addEvent(obj_EventSrc, str_EventType, fn ) { if (obj_EventSrc.attachEvent ) { obj_EventSrc['e'+ str_EventType + fn] = fn; obj_EventSrc[str_EventType + fn] = function(){obj_EventSrc['e'+ str_EventType + fn]( window.event );} obj_EventSrc.attachEvent( 'on'+ str_EventType, obj_EventSrc[str_EventType + fn] ); } else{ obj_EventSrc.addEventListener(str_EventType, fn, false); } } /* * Removes an event handler. * For event type remove the "on" so that "onunload" is passed as "unload" */ function removeEvent(obj_EventSrc, str_EventType, fn ) { if (obj_EventSrc.detachEvent ) { obj_EventSrc.detachEvent( 'on'+ str_EventType, obj_EventSrc[str_EventType + fn] ); obj_EventSrc[str_EventType + fn] = null; } else{ obj_EventSrc.removeEventListener(str_EventType, fn, false); } } /* var message="Right Mouse click is disabled.\n"; function clickIE4(){ if (window.event.button==2){ alert(message); return false; } } function clickNS4(e){ if (window.document.layers||window.document.getElementById&&!document.all){ if (e.which==2||e.which==3){ alert(message); return false; } } } if (window.document.all && !window.document.getElementById){ window.document.onmousedown=clickIE4; } else if (window.document.layers){ window.document.captureEvents(Event.MOUSEDOWN); window.document.onmousedown=clickNS4; } window.document.oncontextmenu=new Function("alert(message);return false"); */