// **********************************
// الرجاء عدم إزالة وصف الحقوق
// Please don't remove the copyright note
// Poem Software by Alawi Hussain Ba3qeel © http://www.rayaheen.net, software@rayaheen.net
// Poem Software          تطوير ابو عمر        © http://www.bdr130.net, bdr130@bdr130.net
// ( free software )
// **********************************

////////////////////////// set default parameters //////////////////////////
function poem_setDefaultVar() {

  // إذا لم يوجد الخط الذي حدده المستخدم
  // فإن الاتش تي ام ال يختار تلقائيا واحد من الخطوط التالية علىالترتيب 
  // فإن لم يجد الأول انتقل إلى الثاني وهكذا
  
  poemDefaultFont = "simplified arabic,tahoma,ms sans serif,verdana,arial,helvetica";  

  poemType = "0",
  poemAlign = "center",
  poemLine = "0";
  poemUse = "ex";

  poemFontName = "",
  poemFontSize = "4",  // 1 to 7
  poemFontColor = "",
  poemFontBold = "",
  poemFontItalic = "";

  poemBackColor = "none",
  poemBackImage = "none";

  poemBorderStyle = "none",
  poemBorderWidth = "4",
  poemBorderColor = "gray";

  poemSerialNum = "0",
  poemSerialNumColor = "";  

}

//////////////////////////////////////////////////////////////////////////           
  var poemSpaceWidth, poemExtendWidth;
  var poemToolFix, poemPrevHTML, poemMargin, poemPadding;
            
  var poemLetters1 = "اأإآؤءدذرزوةى"
  var poemLetters2 = "اأإآؤئبتثجحخدذرزسشصضطظعغفقكلمنهويةى";
  var poemLetters3 = "ًٌٍَُِّْ";

  function create_poemTestWidth_table() {
    if (!document.getElementById("poemtestWidth")) {
      var HTML = "<table border=1 width=1px style='visibility:hidden;position:absolute'>";
      HTML += "<tr><td id='poemTestWidth' width='0px' nowrap></td></tr>";
      HTML += "</table>";
      document.body.insertAdjacentHTML("afterBegin", HTML);
    }
  }

  function poem_getValue(t, p) {
    var r = new RegExp("([ \"]|^)" + t + "[ ]*=[ ]*\"[^\"]*\"", "i");
    var m = p.match(r);    
    if (!m) {
      r = new RegExp("([ \"]|^)" + t + "[ ]*=[ ]*[^\" ]*([ ]|$)", "i");
      m = p.match(r);
      if (!m)          
        return "";
    }
    m = m[0];
    m = m.replace(/\"/gi,"");    
    var i = m.search("=");
    return m.substring(i + 1);
  }

  function poem_getDefault(p, d) {
	  var r = ((p)?p:d);
	  return poem_trim(r);
  }
    
  function poem_setArg(arg) {        
    var par, poemFontSize2;

    par = poem_getValue("font", arg) + ",,,,";  //comas = number of arrays - 1
    par = par.split(",");
    poemFontName = poem_getDefault(par[0], poemFontName);
	poemFontName = poemFontName.replace(/\-/g, ",");
    poemFontSize2 = parseInt(poem_getDefault(par[1], poemFontSize));
	if (isNaN(poemFontSize2))
		poemFontSize2 = 0;
	if (poemFontSize2 < 1 || poemFontSize2 > 7)
		poemFontSize2 = poemFontSize;
	poemFontSize = poemFontSize2;

    poemFontColor = poem_getDefault(par[2], po