function handleOnChange(dd1)
	{
	  var idx = dd1.selectedIndex;
	  var val = dd1[idx].text;
	  var filename = dd1[idx].value;
	  var par = document.forms["myform"];
	  var parelmts = par.elements;
	  var prezsel = parelmts["prez"];
	  var country = val;
	  if (country != "Select A Region")
	  {
		Http.get({		
			//url: "./pfinder/txt/" +  filename + ".txt",
			url: "/www/idgproducts.nsf/" +  filename + ".txt",
			callback: fillPrez,
			cache: Http.Cache.Get
		}, [prezsel]);
	  }
	}

	function fillPrez(xmlreply, prezelmt)
	{
	  if (xmlreply.status == Http.Status.OK)
	  {
		var prezresponse = xmlreply.responseText;
		var prezar = prezresponse.split("|");
		prezelmt.length = 1;
		prezelmt.length = prezar.length;
		for (o=1; o < prezar.length; o++)
		{
		  prezelmt[o].text = prezar[o];
		  prezelmt[o].value = prezar[o];
		}
	  }
//	  else
//	  {
//		alert("Cannot handle the AJAX call.");
//	  }
	}
	
	function getMyHTML(serverPage, objID) {

         var req2 = new DataRequestor();
         req2.setObjToReplace("myspan");
         req2.getURL("/www/idgproducts.nsf/blank.htm");

		 var req = new DataRequestor();
         req.setObjToReplace(objID);
         req.getURL(serverPage);


      }
    function processGetPost(){
		var myajax=ajaxpack.ajaxobj
		var myfiletype=ajaxpack.filetype
		//if (myajax.readyState == 4){ //if request of file completed
		//if (myajax.status==200 || window.location.href.indexOf("http")==-1){ //if request was successful or running script locally
		//if (myfiletype=="txt")
			document.getElementById('myspan').innerHTML = myajax.responseText; 
		//else
			//document.getElementById('myspan').innerHTML = ""; 
		//}
		//}
	}	  
	  
	function selectAll_brand_region() {
		var tempval=eval("document.brand_region_asia")
		tempval.Checked=true;
	}
		 /*-----------------------------------------------------------+
		 | addLoadEvent: Add event handler to body when window loads |
		 +-----------------------------------------------------------*/
		function addLoadEvent(func) {
			var oldonload = window.onload;
			
			if (typeof window.onload != "function") {
				window.onload = func;
			} else {
				window.onload = function () {
					oldonload();
					func();
				}
			}
		}
		
		/*------------------------------------+
		 | Functions to run when window loads |
		 +------------------------------------*/
		addLoadEvent(function () {
			initChecklist();
		});
		
		/*----------------------------------------------------------+
		 | initChecklist: Add :hover functionality on labels for IE |
		 +----------------------------------------------------------*/
		function initChecklist() {
			if (document.all && document.getElementById) {
				// Get all unordered lists
				var lists = document.getElementsByTagName("ul");
				
				for (i = 0; i < lists.length; i++) {
					var theList = lists[i];
					
					// Only work with those having the class "checklist"
					if (theList.className.indexOf("checklist") > -1) {
						var labels = theList.getElementsByTagName("label");
						
						// Assign event handlers to labels within
						for (var j = 0; j < labels.length; j++) {
							var theLabel = labels[j];
							theLabel.onmouseover = function() { this.className += " hover"; };
							theLabel.onmouseout = function() { this.className = this.className.replace(" hover", ""); };
						}
					}
				}
			}
		} 

function pfSearch() {
window.location='#bottomframe';
var form = document.getElementById('myform');
// get tab name
var thisTab = form.tabname.value;
var tabValue = document.getElementById(thisTab).value;
tabValue = replaceSubstring(tabValue, '~', ' / ');
tabValue = escape(tabValue);
if (tabValue == 0) {
alert('Please select a ' + thisTab +' to begin your search.');
return (true);
}
//can't give an object an ID of "type".  So type tab is called "producttype".  Convert this for qs.

//region value could contain ~ so ajax script can process.  replace with slash.
if (thisTab == 'producttype') {
qs = '&tab=product&type=' + replaceSubstring(tabValue,'~',' / ');
}
else {
qs = '&tab=' + thisTab + '&' + thisTab + '=' + replaceSubstring(tabValue,'~',' / ');
}
if (document.getElementById('prez')) {
	var countryVal = '';
	countryVal = escape(document.getElementById('prez').value);
	if (countryVal !='all') {
		qs = qs + '&country=' + countryVal;
	}
}
var brandVals = '';
var count= 0;
//get additional criteria
if (thisTab != 'brand') {
	count = 0;
	for (i=0; i < form.brand.length; i++) {
		if (form.brand[i].checked ==true) {
			count = count + 1;
			if (brandVals == '') {
				brandVals = escape(form.brand[i].value);
				}
			else {
				brandVals = brandVals + ',' + escape(form.brand[i].value);
				}
			}
		}
// If no brands selected, or if all brands selected, leave qs as-is.
//	alert('Brands count: ' + count + ' Options count: ' + form.brand.length)
	if ((brandVals != '') && (count != form.brand.length)) {
		qs = qs + '&brand=' + brandVals;
	}
}

var regionVals = '';
if (thisTab != 'region') {
	count = 0;
	for (i=0; i < form.region.length; i++) {
		if (form.region[i].checked ==true) {
			count = count + 1;
			if (regionVals == '') {
				regionVals = escape(form.region[i].value);
				}
			else {
				regionVals = regionVals + ',' + escape(form.region[i].value);
				}
			}
		}
	if ((regionVals != '') && (count != form.region.length)) {
		qs = qs + '&region=' + regionVals;
	}
}

var typeVals  = '';
if (thisTab != 'producttype') {
	count = 0;
	for (i=0; i < form.producttype.length; i++) {
		if (form.producttype[i].checked ==true) {
			count = count + 1;
			if (typeVals == '') {
				typeVals = escape(form.producttype[i].value);
				}
			else {
				typeVals = typeVals + ',' + escape(form.producttype[i].value);
				}
			}
		}
	if (typeVals != '' && (count != form.producttype.length)) {
		qs = qs + '&type=' + typeVals;
	}
}

var audVals  = '';
if (thisTab != 'audience') {
	count = 0;
	for (i=0; i < form.audience.length; i++) {
		if (form.audience[i].checked ==true) {
			count = count + 1;
			if (audVals == '') {
				audVals = escape(form.audience[i].value);
				}
			else {
				audVals = audVals + ',' + escape(form.audience[i].value);
				}
			}
		}
	if ((audVals != '') && (count != form.region.length)) {
		qs = qs + '&audience=' + audVals;
	}
}

//alert(qs);
var theURL = '/www/idgproducts.nsf/generalsearch?openagent' + qs;
//var qdebug = document.getElementById('querydebug');
//qdebug.value = theURL;
var iframe = document.getElementById('bottomframe');
iframe.src=theURL;
//getMyHTML('/www/idgproducts.nsf/blank2.htm' ,'myspan')
urchinTracker('/IDG Products/Product Finder/' + thisTab);
}
//Site search function
function doSomething(e)
{
     var targ;
	if (!e) var e = window.event;
	if (e.target) targ = e.target;
	else if (e.srcElement) targ = e.srcElement;
	if (targ.nodeType == 3) // defeat Safari bug
		targ = targ.parentNode;

	var code;
	if (!e) var e = window.event;
	if (e.keyCode) code = e.keyCode;
	else if (e.which) code = e.which;
	var character = String.fromCharCode(code);
	if (code =="13") {
		runSearch();
		return false;
	}
}
function stringBlank(s) {
	var stringLength = s.length;

	for (i = 0; i < stringLength; i++) {
		if (s.charAt(i) != "")
			return false;
	}
	
	return true;
}
function runSearch() {
	//var f = document.forms[0]
	//var s = f.SearchValue.value;
	//var searchTypeText = f.SearchType.options[f.SearchType.selectedIndex].text;
	var searchField = document.getElementById('SearchValue');
	var typeField = document.getElementById('SearchType');
	var s = searchField.value;
	var searchHost = "http://www.idg.com"
	var searchTypeText = typeField.options[typeField.selectedIndex].text;
	if (stringBlank(s) || s == 'Search for') 
		{
			alert("Please enter a value for searching");
			f.SearchValue.focus();
                                }
	else {
			
		if (searchTypeText == "Press Room") {
				var db = "/www/pr.nsf/"
				var view = "webPRSearchView"
		}
	
		if (searchTypeText == "IDG In the News") {
				var db = "/www/media.nsf/"
				var view = "webMRSearchView"
		}	
		
		if (searchTypeText == "About IDG") {
				var db = "/www/homenew.nsf/"
				var view = "webAboutSearchView"
		}

		if (searchTypeText == "Contact IDG") {
				var db = "/www/idgdir.nsf/"
				var view = "webContactSearchView"
		}	
		
		if (searchTypeText == "Careers At IDG") {
				var db = "/www/idgjobs.nsf/"
				var view = "webJobSearchView"
		}
		
		if (searchTypeText == "All IDG.com") {
			location.href = searchHost + "/www/SearchIDG.nsf/Search?CreateDocument&SearchValue=" + s;
		}
		else if (searchTypeText == "Products") {
			location.href = searchHost + "/www/IDGProducts.nsf/(SimpleSearchAgent)?OpenAgent&query=" + s;
		}
		else {
		location.href = searchHost + db + view + "?SearchView&Query=" + replaceSubstring(s, " ", "+")
		}
		
	}
}

function processJobQuery(queryType) {
	var iframe = document.getElementById('results');
	var search = 'all';
	if (queryType != 'all') {
		var control = document.getElementById(queryType);
		if (control.options[control.selectedIndex].text == "-Select-") {
		alert("Please select select an option before searching.");
		return;
		}
		search = escape(queryType) + '&value=' + escape(control.options[control.selectedIndex].text);
	}
	var url = '/' + escape(document.getElementById('DBName').value) + '/jobSearch?OpenAgent&type=' +
			search;
	iframe.src = url;;
}

function popJob(url) {
	window.open(url, 'job', 'scrollbars,width=575,height=650');
	return false; 
}

function processNewsQuery(queryType) {
	var iframe = document.getElementById('results');
	var search = '?????'
	
	if (queryType == 'recent') {
		search = 'recent';
	}
	
	if (queryType == 'release') {
		var control1 = document.getElementById('releaseMonth');
		var control2 = document.getElementById('releaseYear');
		search = escape(queryType) + '&value=' + escape(control1.options[control1.selectedIndex].value) +
			'-' + escape(control2.options[control2.selectedIndex].text);
	}
	
	if (queryType == 'fulltext') {
		var control = document.getElementById('fulltext');
		var matchValue = 'every';
		var match = document.getElementById('match0');
		if (match.checked) {
			matchValue = 'any';
		} else {
			match = document.getElementById('match2');
			if (match.checked) {matchValue = 'phrase';}
		}
		search = escape(queryType) + '&match=' + matchValue + '&value=' + escape(control.value);
	}
	
	if (queryType == 'cat') {
		var control = document.getElementById('cat');
		if (control.options[control.selectedIndex].text == "-Select-") {
			alert("Please select select a Category.");
			return;
		}
		search = escape(queryType) + '&value=' + escape(control.options[control.selectedIndex].value);
	}
	
	var url = '/www/pr.nsf/newsSearch?OpenAgent&type=' +
			search;
	iframe.src = url;
}

function popNews(url) {
	window.open(url, 'news', 'scrollbars,width=655,height=650');
	return false; 
}

function goToPage(pageNo) {
	var results = document.getElementById('results');
	var resultsDoc = results.contentDocument; //works only for mozilla - see next line for ie
	if (!resultsDoc) {resultsDoc = results.contentWindow.document;} //this is for ie
	var htmlNoPage = resultsDoc.getElementById('htmlNoPage');
	
	var html = htmlNoPage.value;
	var i = html.indexOf('&');
	if (pageNo.toLowerCase() == 'p') {
		//printer friendly
		if (confirm('Include the text of the first paragraph from each press release?' +
				'\nClick "OK if "Yes", "Cancel" if "No".')) {
			html = html.substring(0, i) + '&printerfriendly&firstparagraph' + html.substr(i);
		} else {
			html = html.substring(0, i) + '&printerfriendly' + html.substr(i);
		}
		window.open(html, 'printerfriendly', 'width=650,height=650,scrollbars,titlebar=no')
	} else {
		//normal go to pange number
		html = html.substring(0, i) + '&page=' + pageNo.toString() + html.substr(i);
		//alert(html);
		resultsDoc.location = html;
	}
}

function processContactQuery(queryType) {
	var iframe = document.getElementById('results');
	var search = queryType;
	if ((queryType != 'us') && (queryType != 'nonus')) {
		var control = document.getElementById(queryType);
		if (control.options[control.selectedIndex].text == "-Select-") {
			alert("Please select select an option before searching.");
			return;
		}
		if (queryType == 'country') {
			search = escape(queryType) + '&name=' + 
				escape(control.options[control.selectedIndex].text) + '&value=' + 
				escape(control.options[control.selectedIndex].value);
		} else {
			search  += '&value=' + escape(control.options[control.selectedIndex].text);
		}
	}
	var url = '/' + escape(document.getElementById('DBName').value) + '/ContactSearch?OpenAgent&type=' +
		search;
	iframe.src = url;;
}

function popContact(url) {
	window.open(url, 'contact', 'scrollbars,width=575,height=650');
	return false; 
}

function goToContactPage(pageNo) {
	var results = document.getElementById('results');
	var resultsDoc = results.contentDocument; //works only for mozilla - see next line for ie
	if (!resultsDoc) {resultsDoc = results.contentWindow.document;} //this is for ie
	var htmlNoPage = resultsDoc.getElementById('htmlNoPage');
	
	var html = htmlNoPage.value;
	var i = html.indexOf('&');
	if (pageNo.toLowerCase() == 'p') {
		//printer friendly
		if (confirm('Include all contact information for each contact?' +
				'\nClick "OK if "Yes", "Cancel" if "No".')) {
			html = html.substring(0, i) + '&printerfriendly&fullcontact' + html.substr(i);
		} else {
			html = html.substring(0, i) + '&printerfriendly' + html.substr(i);
		}
		//alert(html);
		window.open(html, 'printerfriendly', 'width=650,height=650,scrollbars,titlebar=no')
	} else {
		//normal go to pange number
		html = html.substring(0, i) + '&page=' + pageNo.toString() + html.substr(i);
		//alert(html);
		resultsDoc.location = html;
	}
}
// Macromedia Dreamweaver functions for Product Finder map
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_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_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];}
}