function showPic(id, pic) {
	w = 410;
	h = 310;
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=0,resizable=0,location=0,status=0,menubar=0,toolbar=0'
	win = window.open('/popups/show_pic.php?id=' + id + '&pic=' + pic, "picView", winprops);
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function confirmDelete(){
	return(confirm("Are you sure you want to delete this record?"));
}

function checkUncheckAll(theElement) {
	var theForm = theElement.form, z = 0;
	for(z=0; z<theForm.length;z++){
		if(theForm[z].type == 'checkbox' && theForm[z].name != 'checkall'){
			theForm[z].checked = theElement.checked;
		}
	}
}