function getTag(id)
{
	var d = document;
	var tag = d.getElementById(id);

	// Div functions
	tag.setTop = function(y) { this.style.top=y; }
	
	tag.setHeight = function(h) { this.style.height = h; }
	tag.getHeight = function() { return this.offsetHeight; }
	return tag;
}
		
function popUp(URL) 
{
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=300,height=200,left = 446,top = 332');");
}

function popUpAcc(URL) 
{
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=360,height=310,left = 400,top = 300');");
}

function unitsChange(imp)
{
	var d = document;

	metric = getTag("u-metric");
	imperial = getTag("u-imperial");
	if (imp == 1)
	{
		if (metric.style) metric=metric.style;	
		metric.visibility = "hidden";
		metric.display = "none";

		if (imperial.style) imperial=imperial.style;	
		imperial.visibility = "visible";
		imperial.display = "";
	}
	else
	{
		if (imperial.style) imperial=imperial.style;	
		imperial.visibility = "hidden";
		imperial.display = "none";
	
		if (metric.style) metric=metric.style;	
		metric.visibility = "visible";
		metric.display = "";
	}	
}

function zslkp()
{
	specdelib = getTag("specdeli");
	
		if (specdelib.style) specdelib=specdelib.style;	
		specdelib.visibility = "visible";
		specdelib.display = "";
}


<!--
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];}
}
//-->