// JavaScript Document

// = = = = = = = = = = = = = 

// BOTH DW MM_ FUNCTIONS USED FOR S/H OF PORT BOXES

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

// = = = = = = = = = = = = = 



function myshow(id) { // use single '' around id inside () in <a> tag, ex. == javascript:myshow('id');return false;
	document.getElementById(id).style.visibility = "visible"
	document.getElementById(id).style.display = "inline"
}
function myhide(id) { // use single '' around id inside () in <a> tag, ex. == javascript:myhide('id');return false;
	document.getElementById(id).style.visibility = "hidden"
	document.getElementById(id).style.display = "none"
}

function myinline(id) { // use single '' around id inside () in <a> tag, ex. == javascript:myinline('id');return false;
	if (document.getElementById(id).style.visibility == "hidden"){ 
		document.getElementById(id).style.visibility = "visible" 
	}
		else {document.getElementById(id).style.visibility = "hidden"  
		}
	if (document.getElementById(id).style.display == "none"){ 
		document.getElementById(id).style.display = "inline"
	}
		else {document.getElementById(id).style.display = "none"
		}
}

function myblock(id) { // use single '' around id inside () in <a> tag, ex. == javascript:myblock('id');return false;
	if (document.getElementById(id).style.visibility == "hidden"){ 
		document.getElementById(id).style.visibility = "visible" 
	}
		else {document.getElementById(id).style.visibility = "hidden"  
		}
	if (document.getElementById(id).style.display == "none"){ 
		document.getElementById(id).style.display = "block"
	}
		else {document.getElementById(id).style.display = "none"
		}
}


function mysrc(id) { // use nothing around id inside () in <a> tag, ex. == javascript:mysrc(id);return false;
//	var aimg = document.getElementById('id');
	if (document.getElementById(id).style.backgroundImage == "url('image/bg_a_sh_up.gif')"){ 
		 document.getElementById(id).style.backgroundImage = "url('images/bg_a_sh_down.gif')" 
	}
		else {document.getElementById(id).style.backgroundImage = "url('images/bg_a_sh_up.gif')"  
		}
}

/**/

function mytog(theButton) { // use nothing around id inside () in <a> tag, ex. == javascript:mysrc(id);return false;
// src is defined here, not in the onclick
//function tog(theButton){
  if(theButton.src.indexOf("images/bg_a_sh_up.gif")>0){
    theButton.src = "images/bg_a_sh_down.gif";
  } else {
    theButton.src = "images/bg_a_sh_up.gif";
  }
}

var cDivs=new Array();
function pphide(){
     for (i=0;i<cDivs.length;i++) {
          var oDiv = document.getElementById(cDivs[i])
          oDiv.style.visibility = 'hidden';
          oDiv.style.display = 'none';
     }
}