/************************************************************ Created: 4/26/2001 File: dolphintop.js File Type: Include Purpose: This file is referenced by the top templates and should be cachable for performance reasons. These functions should be included in any top include files that require/use help or popup windows. ASP Functions: N/A JS Functions: PopUpNewBWCWindow, help, doBWCProcess, popupWindow Modified: Created 09/24/2002 - Added popupWindow Function 02/03/2003 - Added method for printing ************************************************************/ /************************************************************ Purpose: Gets information about the browser that is critical to code other scripts correctly Output: Creates a browser object that has 3 items isNN, isIE, version ************************************************************/ var gobjBrowser = new Object(); //Setup the default values of the object gobjBrowser.isNN = false; gobjBrowser.isIE = false; //Set the appropriate value depending on the appName if(navigator.appName.indexOf("Netscape") != -1) { gobjBrowser.isNN = true; gobjBrowser.version = navigator.appVersion.indexOf("Netscape"); gobjBrowser.version = parseFloat(navigator.appVersion.substring(gobjBrowser.version+8, gobjBrowser.version+12)); } else if(navigator.appName.indexOf("Microsoft") != -1) { gobjBrowser.isIE = true; gobjBrowser.version = navigator.appVersion.indexOf("MSIE"); gobjBrowser.version = parseFloat(navigator.appVersion.substring(gobjBrowser.version+5, gobjBrowser.version+10)); } /************************************************************ Name: PopUpNewBWCWindow Purpose: To popup new window where developer specifies Input: strURL - the url where the pop-ups source resides strWinName - the name of the window strHortAlign ("l","c" or "r") left, center, right strVertAlign ("t","c" or "b") top, center, bottom blnRelativeSizeToParent 0 - Inputted width / Inputted height 1 - Inputted width + parent's width / Inputted height 2 - Inputted width / Inputted height + parent's width 3 - Inputted width + parent's width / Inputted height + parent's width intWinWidth - Inputted Width intWinHeight - Inputted Height blnShowToolbars - Should the pop-up have a toolbar true/false Output: Window Handle ************************************************************/ function PopupBWCWindow(strURL, strWinName, strHortAlign, strVertAlign, intRelativeToParent, intWinWidth, intWinHeight, blnShowToolbars) { var parent = new Array(4); // array to hold our parent window coordinates var child = new Array(4); // array to hold our help window coordinates var childWindow = null; // window handle for pop-up window var strAttributes = "" // string that states if a toolbar is needed for the pop-up var intNNOffset =0; if (document.all) // Internet Explorer { parent[0] = window.screenLeft; // main window X coordinate parent[1] = window.screenTop; // main window Y coordinate parent[2] = window.document.body.clientWidth; // main window Width parent[3] = window.document.body.clientHeight; // main window Height if(blnShowToolbars){parent[3] -= 95;} } else if (document.layers) // Netscape Navigator { parent[0] = window.screenX; // main window X coordinate parent[1] = window.screenY; // main window Y coordinate parent[2] = window.innerWidth; // main window Width parent[3] = window.innerHeight; // main window Height if(blnShowToolbars) { parent[3] -= 50; intNNOffset = window.outerHeight - parent[3]-95; } else {intNNOffset=window.outerHeight - parent[3]-24 } } if (intRelativeToParent==1 || intRelativeToParent==3) { //Make sure that the width is a positive and viewable size if((intWinWidth+parent[2]) > 100) intWinWidth+=parent[2]; //Add the specified width to the parent window } if (intRelativeToParent>=2) { //Make sure that the height is a positive and viewable size if((intWinHeight+parent[3]) > 100) intWinHeight+=parent[3];//Add the specified height to parent window } child[2] = intWinWidth; // Assign the window width child[3] = intWinHeight; // Assign the window height child[0] = parent[0]; //If win centered horizontally if(strHortAlign=="c") child[0] += (parent[2]/2 - intWinWidth/2); //If win right aligned horizontally else if (strHortAlign=="r") child[0] += (parent[2] - intWinWidth); child[1] = parent[1]; //If win centered vertically if(strVertAlign=="c") child[1] += (parent[3]/2 - intWinHeight/2); //If win aligned vertically to the bottom of the parent else if(strVertAlign=="b") child[1] += (parent[3] - intWinHeight -5); if (document.all) // Internet Explorer { // Adjusting child window width child[2] +=10; child[3] -=10; } else { //Making adjustments X-Coord, Y-Coord, Width and Height child[0] += 5; child[1] += intNNOffset; child[2] -= 10; child[3] -= 10; } if(childWindow) childWindow.close(); if((blnShowToolbars !== void(0)) && (blnShowToolbars)) {strAttributes="toolbar=yes,location=yes, menubar=yes";} else {strAttributes="toolbar=no,location=no, menubar=no";} childWindow = window.open(strURL, strWinName, 'width='+child[2]+',height='+child[3]+',top='+child[1]+',screenY='+child[1]+',left='+child[0]+',screenX='+child[0]+',resizable,scrollbars,' + strAttributes); return childWindow; } /************************************************************ Name: help Purpose: To open a popup window that will display page context sensitive help. Input: N/A Output: N/A Notes: To work this function requires a form named 'frmGUID' with a hidden element named PageID. This value is used to look up the help for the page. In some computations below we add or subtract literal values. These are needed to compensate for how each browser calculates the values for browser sizes in pixels so that our window will appear where we want it to. ************************************************************/ function help() { // initialize the page to default.asp which will be use regardless of anything else PageName = "/help/default.asp"; // check to see if the current page has the required form if(document.frmGUID) { // the form is there so check if the hidden input variable is there if(document.frmGUID.PageID) { // looks like we have everything so grab the pageid and load it's help PageName += "?PageID=" + document.frmGUID.PageID.value; } } var win_handle = PopupBWCWindow(PageName, "help", "r", "t", 2, 300, 0) win_handle.focus(); } /************************************************************ Name: doBWCProcess Purpose: To perform the action or inform the user that the action has already been done. This is only for JS that would interrupt a submit process or is the submit process Input: zstrAction - The Javascript that needs to be executed zstrNameOfAction - A business description of what is being executed Output: Returns true/false based on if the Javascript was executed ************************************************************/ function doBWCProcess(zstrAction,zstrNameOfAction) { if(gstrJSCall == "") { gstrJSCall=zstrAction; eval(zstrAction); } else if(gstrJSCall == zstrAction) eval(zstrAction); else { if(!confirm("Is it OK to override your current action (" + gstrJSDesc + ") with what you requested (" + zstrNameOfAction + ")?")) eval(zstrAction); else return false; } return true; } /************************************************************ Name: popupWindow Purpose: To popup new window in a predefined, hardcoded place on the users screen. This function should be used for most popup instances, except when the developer needs more control on the location or parameter of the popup window. Input: strURL - the url where the pop-ups source resides Output: N/A ************************************************************/ function popupWindow(strURL) { PopupBWCWindow(strURL, 'WinName' , 'c', 'c', 3, -200, -200, true); } /************************************************************ Name: displayBWButton Purpose: Display either a previous or next button on BW Pages based on the window history. This function also writes out the javascript that is triggered when the user clicks the button. If there is any history to the browser window, the user is returned to the previous page. If there is no browser history, the window is closed. Input: none Output: none ************************************************************/ function displayBWButton() { if (window.history.length < 1) { document.writeln ("
close
"); } else { document.writeln ("
previous
"); } } /************************************************************ Name: printScreen Purpose: Called by the print friendly link. creates a new window for displaying the HTML without the menus ************************************************************/ function printScreen() { //used instead of PopupBWCWindow because we need the menubar and specific formatting that //function doesn't offer window.open("/includes/printfriendly.asp","","width=250,height=100,toolbar=no,menubar=no,location=no,scrollbars=no"); }