function win_open(win_name, where, type_val) {
	var win_type = new Array();

	win_type[0]="toolbar=no,menubar=no,scrollbars=no,resizable=no,width=245,height=200";
	win_type[1]="menubar=no,scrollbars=yes,resizable=yes,width=725,height=450";
	win_type[2]="toolbar=yes,scrollbars=yes,resizable=yes,width=650,height=450";
	win_type[3]="toolbar=no,menubar=no,scrollbars=yes,resizable=yes,width=780,height=500";
	win_type[4]="toolbar=no,menubar=no,scrollbars=yes,resizable=yes,width=600,height=450";
              win_type[5]="toolbar=no,menubar=no,scrollbars=yes,resizable=yes,width=600,height=450";
              // onLoad popup
	win_type[6]="menubar=yes,scrollbars=no,resizable=mp,width=500,height=560";
	
	win_name = window.open(where, win_name, win_type[type_val]);
	win_name.focus();
}

<!--about us & our customer popup images

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];}
}
//-->

<!-- floorplan & elevations popups

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

//-->

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=575,height=325');");
}

<!-- callout popups

function callout_pos() {
banxpos = (screen.width/2) + 200;
document.getElementById("calloutPos").style.left = banxpos + "px";

}