if (y) {html = '<span style="position: relative; top:'+this.Em(-y)+';' + '">' + html + '</span>'} 
if (y) { var lw = 0; var rw = 0; var width = ""; if (mw != null) { rw = Mw - w; lw = mw; width = ' width:'+this.Em(Mw-mw)+';'; } html = this.Spacer(lw-rw) + '<span style="position: relative; ' + 'top:'+this.Em(-y)+';' + 'left:'+this.Em(rw)+';' + width + '">' + this.Spacer(-lw) + html + this.Spacer(rw) + '</span>' } 
  PlaceSeparateSkips: function (html,x,y) {    if (Math.abs(x) < .0001) {x = 0}    if (Math.abs(y) < .0001) {y = 0}    if (y) {html = '<span style="position: relative; top:'+this.Em(-y)+';'                       + '">' + html + '</span>'}    if (x) {html = this.Spacer(x) + html}    return html;  },
1963	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1963/ac0512013a54530f36f9dce5c71fa2090bdff1fe/jsMath.js/buggy/htdocs/jsMath/uncompressed/jsMath.js