var name = "#floatMenu";
var menuYloc = null;
	
$(document).ready(function(){
			menuYloc = parseInt($(name).css("top").substring(0,$(name).css("top").indexOf("px")))
			
$(window).scroll(function () { 
				offset = menuYloc+$(document).scrollTop()+"px";
				$(name).animate({top:offset},{duration:500,queue:false});
			});
		}); 
    

	  function onoffdisplay()
	  {	  
	      var name = "#floatMenu";	 
	      name.visible=false;
	      var cc=document.getElementById("floatMenu");
	      cc.visible=false;
		  	 
	  }
	  
	  
	  function onoffdisplay(){
	              var cc=document.getElementById("floatMenu");
	              cc.visible=false;
                        if (cc.style.display=='')
                        { 
                        cc.style.display='none'                      
                        
                        }
                        else
                        {
                        cc.style.display='' 
                        }
						          }