function showthis(querya){    
	
	dojo.query(querya).style("display", "block");
	
	
  }
  function erasethis(querya){    
	
	dojo.query(querya).style("visibility", "hidden");
	
	
  }
   function hidethis(querya){    
	
	dojo.query(querya).style("display", "none");
	
	
  }
   function writethis(querya){    
	
	dojo.query(querya).style("visibility", "visible");
	
	
  }
  
  function writeselect(where, what, which) {
	for (var i = 0; i < where.length; i++) {
		if (where.options[i].selected) {
			if(where.options[i].value == which) {writethis(what);} else {erasethis(what);}
				
		}
	} 
}
 function showselect(where, what, which) {
	for (var i = 0; i < where.length; i++) {
		if (where.options[i].selected) {
			if(where.options[i].value == which) {showthis(what);} else {hidethis(what);}
				
		}
	} 
}


function radiohideout(who, what, how)  {
	if (what.checked)  {
		if (how=='show') {			
			showthis(who)
		} else {
			hidethis(who)
		} 	
	} else {			
		showthis(who)			
	}

}
function checkhideout(who, what, how)  {
	if (what.checked)  {
		if (how=='show') {			
			showthis(who)
		} else {
			hidethis(who)	
		} 	
	} else {			
		if (how=='show') {			
			hidethis(who)
		} else {
			showthis(who)	
		} 			
	}

}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function openWindow(w,h,url,scrl){
	
  winStats='width='+w+',height='+h+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars='+scrl
   	var x=(screen.width-w)/2;
   	var y =(screen.availHeight-h)/2;
	y=y-15;
     if (navigator.appName.indexOf("Microsoft")>=0) {
      winStats+=',left='+x+',top='+y;	  
	  //alert('IE');
    }else{
	  y=y-10;
      winStats+=',screenX='+x+',screenY='+y;
	  //alert('N');
    }
	//alert(winStats);
   window.open(url,"pop",winStats);
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}