📄 eq.htm
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<HTML>
<HEAD>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script language=javascript src="dialog.js"></script>
<script language=javascript>
document.write ("<link href='../language/" + AvailableLangs["Active"] + ".css' type='text/css' rel='stylesheet'>");
document.write ("<link href='dialog.css' type='text/css' rel='stylesheet'>");
var sAction = "INSERT";
var sTitle = lang["DlgComInsert"];
var sel = dialogArguments.eWebEditor.document.selection.createRange();
sel.type = dialogArguments.eWebEditor.document.selection.type;
var el;
var sMathML = "";
var sBgColor = "#CCCCCC";
var sForeColor = "#000000";
var bInstalled = true;
if (sel.type=="Control") {
if (sel.item(0).tagName=="APPLET"){
if (sel.item(0).getAttribute("code",2).toLowerCase()=="webeq3.viewercontrol"){
sAction = "MODI";
sTitle = lang["DlgComModify"];
el = sel.item(0);
sMathML = getParamValue(el.innerHTML, "eq");
sMathML = sMathML.replace(/&/, "&" );
sBgColor = getParamValue(el.innerHTML, "background");
sForeColor = getParamValue(el.innerHTML, "foreground");
}
}
}
document.write("<title>" + lang["DlgEQ"] + "(" + sTitle + ")</title>");
function getParamValue(html, strName){
var re = new RegExp("<param name=\""+strName+"\" value=\"(.*?)\">","gi") ;
var myArray = re.exec(html);
if (myArray){
return myArray[1];
}
return "";
}
function InitDocument() {
AvailableLangs.TranslatePage(document);
try{
d_eq.setMathML(sMathML);
}catch(e){
bInstalled = false;
}
if(bInstalled){
v_normal.style.display = "";
d_bgcolor.value = sBgColor;
s_bgcolor.style.backgroundColor = sBgColor;
d_forecolor.value = sForeColor;
s_forecolor.style.backgroundColor = sForeColor;
}else{
v_install.style.display = "";
v_installing.innerHTML = "<OBJECT CLASSID='clsid:41649A90-B484-11d1-8D75-00C04FC24EE6' CODEBASE='WebEQInstall.cab#Version=3,0,1,6' HEIGHT=1 WIDTH=1></OBJECT>";
}
adjustDialog();
}
function ok(){
// is valid bgcolor
sBgColor = d_bgcolor.value;
sForeColor = d_forecolor.value;
sMathML = d_eq.getPackedMathML();
if (!IsColor(sBgColor)){
BaseAlert(d_bgcolor,lang["ErrColorBg"]);
return;
}
if (sBgColor==""){
sBgColor = "#FFFFFF";
}
if (sForeColor==""){
sForeColor = "#000000";
}
dialogArguments.insertHTML("<APPLET codeBase=./ height=100 width=320 code=webeq3.ViewerControl><PARAM NAME=\"foreground\" VALUE=\"" + sForeColor + "\"><PARAM NAME=\"background\" VALUE=\"" + sBgColor + "\"><PARAM NAME=\"size\" VALUE=\"18\"><PARAM NAME=\"eq\" VALUE=\"" + sMathML + "\"></APPLET>");
window.returnValue = null;
window.close();
}
</script>
</HEAD>
<body onload="InitDocument()">
<table border=0 cellpadding=0 cellspacing=5 id=tabDialogSize><tr><td>
<table id=v_install border=0 cellpadding=5 cellspacing=10 style="display:none" align=center>
<tr><td bgcolor=#ffffff noWrap><span lang=DlgEQInstallAlt></span></td></tr>
</table>
<div id=v_installing style="display:none"></div>
<table border=0 cellpadding=0 cellspacing=0 align=center id=v_normal style="display:none">
<tr>
<td colspan=2>
<OBJECT CODE='webeq3.editor.InputControl' WIDTH=620 HEIGHT=200 id=d_eq MAYSCRIPT><PARAM NAME=eq VALUE=''></OBJECT>
</td>
</tr>
<tr><td height=8 colspan=2></td></tr>
<tr>
<td noWrap><span lang=DlgEQBackground></span>:<input type=text id=d_bgcolor size=7 value=""><img border=0 src="../sysimage/rect.gif" width=18 style="cursor:hand" id=s_bgcolor onclick="SelectColor('bgcolor')" align=absmiddle> <span lang=DlgEQForeground></span>:<input type=text id=d_forecolor size=7 value=""><img border=0 src="../sysimage/rect.gif" width=18 style="cursor:hand" id=s_forecolor onclick="SelectColor('forecolor')" align=absmiddle></td>
<td noWrap align=right><input type=submit value='' id=Ok onclick="ok()" lang=DlgBtnOK> <input type=button value='' onclick="window.close();" lang=DlgBtnCancel></td>
</tr>
</table>
</td></tr></table>
</body>
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