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_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];
	}
}

function openwin(page,  width, height){
	if(width==null)
	width=screen.width;
	if(height==null)
	height=screen.height;
OpenWin = this.open(page, "", "menubar=yes,toolbars=no,width="+width+",height="+height);
}
function fullopenwin(page,  width, height){
	if(width==null)
	width=screen.width;
	if(height==null)
	height=screen.height;
OpenWin = this.open(page, "", "toolbar=yes,menubar=yes,location=yes,scrollbars=yes,resizable=yes,width="+width+",height="+height);
}
function guideopenwin(company){
OpenWin=this.open("../popups/heightweight.html?"+company,"HeightWeightTables","width=582,menubar=yes,scrollbars=yes");
}
function go(){
document.form.submit();
}
function gchangetarget(target,name,val){
/* Precondition:
Form's name is form
There is a textbox with id equal to name
*/
document.getElementById(name).value=val;
document.form.action=target;
document.form.submit();
}