var menuId;
function show_flash(divid,ancPst,xpos,ypos){
	var obj = document.getElementById(divid);
	var cord = getAnchorPosition(ancPst);
	//alert(cord.x)
	cord.y = cord.y+ypos;
	cord.x = cord.x+xpos;
	obj.style.top = eval("'"+cord.y + "px'");
	obj.style.left = eval("'"+cord.x + "px'");
	//obj.style.display = "";
	obj.style.zIndex = "1";
}
function showmenu(obj1,obj2,imgname)
{
	//alert("Hi");
	var obj = document.getElementById(obj1);
	var obj2 = document.getElementById(obj2);
	
	if(obj.style.display!='')
	{
		obj.style.display='';
		obj2.src='images/'+imgname+"_up.gif";
		
	}
	else
	{
		obj.style.display='none';
		obj2.src='images/'+imgname+"_down.gif";
	}
	
}
function hidemenu(obj1,obj2,imgname)
{
	//alert("Hello");
	var obj = document.getElementById(obj1);
	var obj2 = document.getElementById(obj2);

	obj.style.display='none';
	obj2.src='images/'+imgname+"_down.gif";
}


function show(showobj,hideobj)
{
	var showstep_id=document.getElementById(showobj);
	var hidestep_id=document.getElementById(hideobj);
	
	if((showstep_id.style.display!="")&&(hidestep_id.style.display!=""))
	{
		showstep_id.style.display="";
		hidestep_id.style.display="none";
	}
	else if((showstep_id.style.display=="")&&(hidestep_id.style.display!=""))
	{
		showstep_id.style.display="none";
		hidestep_id.style.display="none";
	}
	else if((showstep_id.style.display!="")&&(hidestep_id.style.display==""))
	{
		showstep_id.style.display="";
		hidestep_id.style.display="none";
	}
}

function getParameter(strParamName){
var strReturn = "";
 var strQueryString = top.window.location.search;
    var aQueryString = strQueryString.split("?");
    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
      if ( aQueryString[iParam].indexOf(strParamName + "=") > -1 ){
        var aParam = aQueryString[iParam].split("=");
        strReturn = aParam[1];
        break;
      }
    }
  return strReturn;
}
var val;
var sub=getParameter('val');