// preload level 1 menu buttons
var btnLevel1 = new Array();
btnLevel1 = ["","freestanding","inserts","fireplaces","gaslogs","glassdoors","mantels","firepits","bbqs","financing"];
for (i=1;i<btnLevel1.length;i++) {
	eval("menu"+i+"on = new Image();"); eval("menu"+i+"off = new Image();");
	eval("menu"+(i)+"on.src = \"images/"+btnLevel1[i]+"_over.gif\";");
	eval("menu"+(i)+"off.src = \"images/"+btnLevel1[i]+".gif\";");
}


// image-swapping functions
function imgOn(imgName) {	
  if (document.getElementById) {
    document.getElementById(imgName).src = eval(imgName + "on.src");

  }
}

function imgOff(imgName) {
  if (document.getElementById) {
    document.getElementById(imgName).src = eval(imgName + "off.src");
  }
}

var win=null;
function NewWindow(mypage,myname,w,h,scroll){
	LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;
	settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars=yes,location=yes,directories=no,status=no,menubar=yes,toolbar=yes,resizable=yes';
	win=window.open(mypage,myname,settings);
	win.focus();
}