/*-------------------------------------------------------------------------------------------* * ***** iwscripts.js -- Common JavaScript functions for Intranet Weer * * Purpose: * -------- * * Facilitate various feartures for Intranet Weer through JavaScript. * * * Interface: * ---------- * * function printpage() * function setscroll() * * printpage() Print pribtable parts of the page, used by the button at the bottom * setscroll() Determine which content parts to scroll * * These two functions act upon the elements with the following ids: * * ContentP Page content element which should be printed on request * ContentN Page content element which should be exempt from printing with the special * print-this-page button. * * * Author: * ------- * * Hans de Vries *Copyright © KNMI* July 25, 2006 * * * Modifications: * -------------- * * $Log: iwscripts.js,v $ * Revision 1.1 2007/10/31 17:56:47 jwdv * Initial revision * *===========================================================================================*/ var celts = new Array ("Content1P", "Content1N", "Content2P", "Content2N"); /*-------------------------------------------------------------------------------------------* * printpage * * Taken from KNMI Intranet and adapted for use by WM Intranet * Print the elements which id's contain the letter 'P' *-------------------------------------------------------------------------------------------*/ function printpage() { newwindow = window.open("","Printje","toolbar=0,location=0,status=0,menubar=0,scrollbars=1,width=600,height=600") newwindow.document.open(); newwindow.focus(); newwindow.document.writeln(""); newwindow.document.writeln(""); newwindow.document.write(""); for (i = 0; i < celts.length; i++) if (celts[i].indexOf("P") > 0) { body = document.getElementById(celts[i]); if (body != null) newwindow.document.write(body.innerHTML); } newwindow.document.write(""); newwindow.document.close(); } /*-------------------------------------------------------------------------------------------* * setscroll * * Determine which parts of the content should scroll. * Use the clientHeight property of the different diffs to determine whether it is larger * than the innerHeight of the window minus 120 px for the header and footer. * * This works only with CSS-2 compliant browsers, like Mozilla *-------------------------------------------------------------------------------------------*/ function setscroll() { if (window.navigator.product == "Gecko") for (i = 0; i < celts.length; i++) { body = document.getElementById(celts[i]); if (body != null) body.style.position = (body.clientHeight > window.innerHeight - 120) ? "absolute" : "fixed"; } foot = document.getElementById("footer"); mbdy = document.getElementById("Content1P"); if (mbdy != null) mh = mbdy.clientHeight; else mh = document.body.clientHeight; if (window.navigator.product == "Gecko") { if ((mbdy != null) && (foot != null)) { if (mbdy.style.position == "absolute") { foot.style.top = mh + 115; foot.style.position = "absolute"; } else { foot.style.bottom = 0; foot.style.position = "fixed"; } } } else /* for Windows */ { wrap = document.getElementById("wrap2"); if (wrap != null) wrap.style.height = document.body.clientHeight - 111; if (foot != null) foot.style.top = mh + 20; } } /*-------------------------------------------------------------------------------------------* * iniscroll * * Set the scroll heights, but first make sure that the page is fully loaded by waiting a * little while (2s). *-------------------------------------------------------------------------------------------*/ function iniscroll(kopout) { if (window.navigator.product != "Gecko") { foot = document.getElementById("footer"); if (foot != null) foot.style.top = document.body.clientHeight - 140; } window.setTimeout("setscroll()", 2000); if (kopout) window.setTimeout("kopout()", 3000); } /*-------------------------------------------------------------------------------------------* * kopout, kopin * * Move the page header out of the view window to allow more space for graphics, and back * in if needed *-------------------------------------------------------------------------------------------*/ function kopout() { if (window.navigator.product == "Gecko") { kop = document.getElementById("kopblok"); if (kop != null) kop.style.top = -90; kop = document.getElementById("zoekbox"); if (kop != null) kop.style.top = -90; kop = document.getElementById("kruimel"); if (kop != null) kop.style.top = 0; kop = document.getElementById("Content1P"); if (kop != null) kop.style.top = 20; kop = document.getElementById("Content2N"); if (kop != null) kop.style.top = 20; } return true; } function kopin() { if (window.navigator.product == "Gecko") { kop = document.getElementById("kopblok"); if (kop != null) kop.style.top = 0; kop = document.getElementById("zoekbox"); if (kop != null) kop.style.top = 0; kop = document.getElementById("kruimel"); if (kop != null) kop.style.top = 82; kop = document.getElementById("Content1P"); if (kop != null) kop.style.top = 102; kop = document.getElementById("Content2N"); if (kop != null) kop.style.top = 102; } window.setTimeout("kopout()", 3000); return true; }