just another inlet to tributary

inlet.js

var Baushaus = function(){
	this.svg = g;
}

Baushaus.prototype.mergeOptions = function(element, options){ for(option in options){ element.attr(option,options[option]); } };     
Baushaus.prototype.circle = function(r,x,y,options){ 
  var elem = this.svg.append('circle').attr('r',r);
  elem.attr('cx',x)
  elem.attr('cy',y)  
  if(options) this.mergeOptions(elem,options);
  return elem;  
};
Baushaus.prototype.rect   = function(w,h,options){ return this.svg.append('rect').attr('width',w).attr('height',h) };
Baushaus.prototype.square = function(s,options){   return this.svg.append('rect').attr('width',s).attr('height',s)};

var b = new Baushaus();

b.circle(54,167,147)
b.circle(113,374,147)  
  
var fo = g.append('foreignobject')
  
var body = fo.append('body').attr('xmlns','http://www.w3.org/1999/xhtml')
    
    
    var form = body.append('form')
    form.append('p').text('sdfsdfsd')
    form.append('input')
  	.attr('type','text')
    .attr('width',200)
    .attr('height',200)  
    .style('background-color','#ff00f')
      
 fo.attr('x',200)
   .attr('y',200)
   .attr('width',200)
   .attr('height',200)  
   .attr('fill','red')