function showModal(parameter, width) {     
		if(typeof(parameter)=='object'){
			url=parameter.href;
		}else{
			url=parameter;
		}
	  if(typeof(width)== "undefined"){
		width=300;
		}
	   var myModal = new Control.Modal(false, {   
      
        contents: function(){ 
        new Ajax.Request(url,{  
             onComplete: function(request){ 
				out='';
				out='<div id="dialog" style="width:'+width+'px"><div class="hd"><a href="#" onclick="parent.Control.Modal.close();return false;"><div class="c"></div></a></div><div class="bd"><div class="c"><div class="s">';
				out=out + request.responseText;
				out=out + '</div></div></div><div class="ft"><div class="c"></div></div></div>';
				myModal.update(out);
             }.bind(this)  
         });  
         return '<img src="../pics/indicator_snake.gif" border="0" />';  
     },
	 opacity: 0
     });    
       
     myModal.open();      
     return false;
   } 
   
function updateModal(parameter, width) {
	
	if(typeof(parameter)=='object'){
			url=parameter.href;
	}else{
			url=parameter;
	}
	new Ajax.Request(url,{  
             onComplete: function(request){ 
				out='';
				out='<div id="dialog" style="width:'+width+'px"><div class="hd"><a href="#" onclick="parent.Control.Modal.close();return false;"><div class="c"></div></a></div><div class="bd"><div class="c"><div class="s">';
				out=out + request.responseText;
				out=out + '</div></div></div><div class="ft"><div class="c"></div></div></div>';
				parent.Control.Modal.container.update(out);
             }.bind(this)  
         });  
}

function updateModalHTML(htmlCode, width)  {
	out='';
				out='<div id="dialog" style="width:'+width+'px"><div class="hd"><a href="#" onclick="parent.Control.Modal.close();return false;"><div class="c"></div></a></div><div class="bd"><div class="c"><div class="s">';
				out=out + htmlCode;
				out=out + '</div></div></div><div class="ft"><div class="c"></div></div></div>';
	parent.Control.Modal.container.update(out);
}