function CheckForm(prodform,firstchoice)
{
	var selectindex = eval("document."+prodform+".Attr.selectedIndex")
	if ((firstchoice=="NO")&&(selectindex==0))
	{ 
	  alert('You must select an attribute for this product');
	  eval("document."+prodform+".Attr.focus()")
	  return false;
	} 
}

function view(what,mywidth,myheight)
{
	var leftpos = (screen.width-mywidth)/2;
	var toppos = (screen.height-myheight)/2; 
	window.open('view.asp?pic='+what,'WIN','scrollbars=no,status=no,toolbar=no,resizable=no,location=no,menu=no,width='+mywidth+',height='+myheight+',left=' + leftpos + ',top=' + toppos);
}
	
	
function NewWindow(mypage, myname, w, h, scroll) 
{
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
	win = window.open(mypage, myname, winprops)
	if (parseInt(navigator.appVersion) >= 4) 
		win.window.focus();
}
	
function switchit(obj,img)
{
	if (document.images)
	{
		obj.src=img
	}
}

function turnemoff()
{
	if (document.images)
	{
	        switchit(document.led_home, '../images/led_off.gif');
	        switchit(document.led_about, '../images/led_off.gif');
	        switchit(document.led_textbooks, '../images/led_off.gif');
	        switchit(document.led_softgoods, '../images/led_off.gif');
	        switchit(document.led_tradebooks, '../images/led_off.gif');
	        switchit(document.led_medbooks, '../images/led_off.gif');
	        switchit(document.led_artdept, '../images/led_off.gif');
	        switchit(document.led_genmchdse, '../images/led_off.gif');
	        switchit(document.led_archsupp, '../images/led_off.gif');
	        switchit(document.led_earlychildhood, '../images/led_off.gif');
	        switchit(document.led_order, '../images/led_off.gif');
	        switchit(document.led_shopcart, '../images/led_off.gif');
	        switchit(document.led_requisition, '../images/led_off.gif');
	        switchit(document.led_links, '../images/led_off.gif');
	        switchit(document.led_email, '../images/led_off.gif');
	}
}