function sample() { var sub=new svgpaint(); str="<svg width=\"700\" height=\"700\">"; str=str+sub.rect(0,0,500,500,"green"); for(s=1;s<10;s++){ str=str+sub.line(50*s,50,50*s,450,2,"black"); str=str+sub.line(50,50*s,450,50*s,2,"black"); } str=str+sub.circle(50,50,25,"white"); str=str+sub.circle(250,250,25,"black"); str=str+"</svg>"; $("#memo").html(str); }