rem: Init: function (em) { 
add: Init: function () { 
context:   Init: function (em) {    if (jsMath.Setup.inited != 1) {      if (jsMath.Setup.inited) {        alert("It looks like jsMath failed to set up properly.");      } else {        alert("You must call jsMath.Setup.Body() explicitly when jsMath is" +              "loaded as part of the <HEAD> section");      }      jsMath.Setup.Init(); // may fail to load fallback files properly    }    if (em) {this.em = em}       else {this.em = this.BBoxFor('<DIV STYLE="width: 10em; height: 1em"></DIV>').w/10}    if (jsMath.Browser.italicString)       jsMath.Browser.italicCorrection = jsMath.BBoxFor(jsMath.Browser.italicString).w;    if (jsMath.Browser.hiddenSpace != '') {      jsMath.Browser.spaceWidth =        this.EmBoxFor(jsMath.Browser.hiddenSpace +                      jsMath.Browser.hiddenSpace +                      jsMath.Browser.hiddenSpace +                      jsMath.Browser.hiddenSpace +                      jsMath.Browser.hiddenSpace).w/5;    }    var h = this.BBoxFor('x').h;    // Line height and depth to baseline    var d = this.BBoxFor('x<IMG SRC="'+jsMath.blank+'" HEIGHT="'+(h*jsMath.Browser.imgScale)+'" WIDTH="1">').h - h;    this.h = (h-d)/this.em; this.d = d/this.em;    this.hd = this.h + this.d;    this.ph = h-d; this.pd = d;        this.Setup.TeXfonts();        var x_height = this.EmBoxFor('<SPAN CLASS="cmr10">M</SPAN>').w/2;    this.TeX.M_height = x_height*(26/14);    this.TeX.h = this.h; this.TeX.d = this.d; this.TeX.hd = this.hd;    // factor for \big and its brethren    this.p_height = (this.TeX.cmex10[0].h+this.TeX.cmex10[0].d) / .85;    this.Img.Scale();    if (!this.initialized) {      this.Setup.Sizes();      this.Img.UpdateFonts();    }        this.initialized = 1;  },
meta: 7708	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/7708/39e543f846ebf9878a2a39accded2b2539adb909/jsMath.js/clean/htdocs/jsMath/jsMath.js