function GetFontSize() { var font_size = this.document.getElementById("content").style.fontSize; return font_size; } function SetFontSize() { var font_size = GetFontSize(); if (font_size == '12px') { this.document.getElementById("content").style.fontSize = "14px"; } else if (font_size == '14px') { this.document.getElementById("content").style.fontSize = "16px"; } else { this.document.getElementById("content").style.fontSize = "12px"; } } function printPage() { var disp_setting = "toolbar=yes,location=no,directories=yes,menubar=yes,"; disp_setting += "scrollbars=yes,width=650, height=600, left=100, top=25"; var content_vlue = document.getElementById("content").innerHTML; var docprint=window.open("","",disp_setting); docprint.document.open(); docprint.document.write('Baarmoederhalskanker'); docprint.document.write(''); docprint.document.write(content_vlue); docprint.document.write(''); docprint.document.close(); docprint.focus(); } function ClearSearch(obj) { if (obj.value == "zoeken") { obj.value = ""; } } function ToggleAnswer(vraag, antwoord) { var divJuist = document.getElementById(vraag + "_juist") var divOnjuist = document.getElementById(vraag + "_onjuist") if (antwoord == "juist") { divJuist.style.display = "block" divOnjuist.style.display = "none" } else if (antwoord == "onjuist") { divJuist.style.display = "none" divOnjuist.style.display = "block" } }