// JavaScript Document

function clearDefault(el) {
		  if (el.defaultValue==el.value) el.value = ""
}


function LoadTool(url) {
	var leftPos = (screen.availWidth - 800) / 2;
	var topPos = (screen.availHeight - 540) / 2;
	var VizWindow = '';
	var WinOptions = 'width=800,height=540,scrollbars=no,resizable=no,toolbar=no,directories=no,location=no,menubar=no,status=no,left=' + leftPos + ',top=' + topPos;	
	VizWindow = window.open(url, 'viztool', WinOptions);
	VizWindow.focus();			
}

function LoadSurvey(url) {
	var leftPos = (screen.availWidth - 510) / 2;
	var topPos = (screen.availHeight - 550) / 2;
	var SurveyWindow = '';
	var WinOptions = 'width=520,height=550,scrollbars=yes,resizable=no,toolbar=no,directories=no,location=no,menubar=no,status=no,left=' + leftPos + ',top=' + topPos;	
	SurveyWindow = window.open(url, 'survey', WinOptions);
	SurveyWindow.focus();			
}

function addItem(category, dbtable, id) {
	var url = '/wishlist/actions/updateitem.cfm?id='+id+'&cat='+category+'&db='+dbtable+'&action=add';
	var AddItemWindow = '';
	var WinOptions = 'width=400,height=100,scrollbars=no,resizable=no,toolbar=no,directories=no,location=no,menubar=no,status=no,left=0,top=0';	
	AddItemWindow = window.open(url, 'additem', WinOptions);
	AddItemWindow.focus();
	return false;
}

function removeItem(category, wlid) {
	var url = '/wishlist/actions/updateitem.cfm?wlid='+wlid+'&cat='+category+'&action=delete';
	var AddItemWindow = '';
	var WinOptions = 'width=400,height=400,scrollbars=no,resizable=no,toolbar=no,directories=no,location=no,menubar=no,status=no,left=0,top=0';	
	AddItemWindow = window.open(url, 'additem', WinOptions);
	AddItemWindow.focus();
	return false;
}

function printpage() {
	window.print();  
}