function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft;
		curtop = obj.offsetTop;
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
		}
	}
	return [curleft,curtop];
}
function oc_pop() {
	var mypos = findPos(document.getElementById('other_companies'));
	var newPosY = mypos[1] - 139;
	var newPosX = mypos[0] - 101;
	var popstyle = document.getElementById('other_companies_pop').style;
	popstyle.top = newPosY + 'px';
	popstyle.left = newPosX + 'px';
	popstyle.display = '';
	var cs = document.getElementById('service_login_select').style;
	cs.visibility = 'hidden'; 
}

function oc_pop_close() {
	var oc = document.getElementById('other_companies_pop').style;
	oc.display='none';
	var cs = document.getElementById('service_login_select').style;
	cs.visibility = '';
}

function demo_pop(page) {
	var win = window.open(page, "cantor_demo",
	"resizable=1,scrollbars=1,width=693,height=525,left=32,top=32,toolbar=0,menubar=0,status=0");
	win.focus();
	return false;
}

var themenus = new Array(0,0,0,0);
function topnav(which, what) {
	try {
	var obj = document.getElementById('topnav_links_'+which+'_arrow');
	var show_which = obj.style;
	var popstyle = document.getElementById('topnav_links_'+which+'_drop').style;
	var mypos = findPos(obj);
	var newPosY;
	if ( navigator.userAgent && navigator.userAgent.indexOf("Mac")>=0 ) {
		newPosY = mypos[1] + 24;
	} else {
		newPosY = mypos[1] + 22;
	}
	var newPosX = mypos[0];
	popstyle.top = newPosY + 'px';
	popstyle.left = newPosX + 'px';
	if ( what == 1 ) {
		themenus[ which ] = 1;
		show_which.visibility = 'visible';
		popstyle.display = '';
	} else if ( what == 3 ) {
		themenus[ which ] = 0;
		setTimeout("if(themenus["+which+"]==0){document.getElementById('topnav_links_"+which+"_drop').style.display = 'none';}",500);
	} else {
		themenus[ which ] = 0;
		setTimeout("if(themenus["+which+"]==0){document.getElementById('topnav_links_"+which+"_arrow').style.visibility = 'hidden';document.getElementById('topnav_links_"+which+"_drop').style.display = 'none';}",500);
	}
	} catch(e) { };
}
function dropnav(which,what) {
	if ( what == 0 ) {
		which.style.backgroundColor='#2e6296';
	} else {
		which.style.backgroundColor='#5d96a9';
	}
}
//v1.1
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
function AC_AX_RunContent(){
  var ret = AC_AX_GetArgs(arguments);
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_AX_GetArgs(args){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "pluginspage":
      case "type":
      case "src":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "data":
      case "codebase":
      case "classid":
      case "id":
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  return ret;
}

//v1.0
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<param name="wmode" value="transparent"><embed wmode="transparent" ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';
  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}
function prods( which ) {
	for ( var i=1; i<=5; i++ ) {
		document.getElementById("fp_tab_"+i).style.backgroundImage = "url(images/fp_"+i+".gif)";
	}
	document.getElementById("fp_tab_"+which).style.backgroundImage = "url(images/fp_"+which+"_ind.gif)";
	for ( var i=1; i<=5; i++ ) {
		document.getElementById("product_"+i).style.display = "none";
	}
	document.getElementById("product_"+which).style.display = "";
}
function mdat1( which ) {
	for ( var i=1; i<=2; i++ ) {
		document.getElementById("market_data_subhead_1_" + i).style.backgroundColor = "";
		document.getElementById("market_data_subhead_1_" + i + "_link").className = "md_tabs";
		document.getElementById("market_data_1_" + i + "_wrapper").style.display = "none";
	}
	document.getElementById("market_data_subhead_1_" + which).style.backgroundColor = "#5d95a8";
	document.getElementById("market_data_subhead_1_" + which + "_link").className = "md_tabs_ind";
	document.getElementById("market_data_1_" + which + "_wrapper").style.display = "";
}
function mdat2( which ) {
	for ( var i=1; i<=2; i++ ) {
		document.getElementById("market_data_subhead_2_" + i).style.backgroundColor = "";
		document.getElementById("market_data_subhead_2_" + i + "_link").className = "md_tabs";
		document.getElementById("market_data_2_" + i + "_wrapper").style.display = "none";
	}
	document.getElementById("market_data_subhead_2_" + which).style.backgroundColor = "#5d95a8";
	document.getElementById("market_data_subhead_2_" + which + "_link").className = "md_tabs_ind";
	document.getElementById("market_data_2_" + which + "_wrapper").style.display = "";
}

/* MODULE_SWAP + MODULELIST_SWAP are generic */
function module_swap(module_name) {
	if ( document.getElementById(module_name + "_small_wrap").style.display == "none" ) {
		document.getElementById(module_name + "_big_wrap").style.display = 'none';
		document.getElementById(module_name + "_small_wrap").style.display = '';
		document.getElementById(module_name + "_swap_image").src = 'images/more_minus.gif';
	} else {
		document.getElementById(module_name + "_small_wrap").style.display = 'none';
		document.getElementById(module_name + "_big_wrap").style.display = '';
		document.getElementById(module_name + "_swap_image").src = 'images/more_plus.gif';
	}
}
function modulelist_swap(module_name) {
	if ( document.getElementById(module_name + "_shortlist_wrap").style.display == "none" ) {
		document.getElementById(module_name + "_longlist_wrap").style.display = 'none';
		document.getElementById(module_name + "_shortlist_wrap").style.display = '';
		document.getElementById(module_name + "_swap_image").src = 'images/more_plus.gif';
	} else {
		document.getElementById(module_name + "_shortlist_wrap").style.display = 'none';
		document.getElementById(module_name + "_longlist_wrap").style.display = '';
		document.getElementById(module_name + "_swap_image").src = 'images/more_minus.gif';
	}
}

/* LOCATIONS plus/minus */
function contact_swap() {
	if ( document.getElementById("contactus_small_wrap").style.display == "none" ) {
		document.getElementById("contactus_big_wrap").style.display = 'none';
		document.getElementById("contactus_small_wrap").style.display = '';
		document.getElementById("contact_swap_image").src = 'images/locations_plus.gif';
	} else {
		document.getElementById("contactus_small_wrap").style.display = 'none';
		document.getElementById("contactus_big_wrap").style.display = '';
		document.getElementById("contact_swap_image").src = 'images/locations_minus.gif';
	}
}

/* SEARCH BY ZIP plus/minus */
function zipsearch_swap() {
	if ( document.getElementById("zipsearch_list_wrap").style.display == "none" ) {
		document.getElementById("zipsearch_search_wrap").style.display = 'none';
		document.getElementById("zipsearch_list_wrap").style.display = '';
		document.getElementById("zipsearch_swap_image").src = 'images/zipsearch_plus.gif';
	} else {
		document.getElementById("zipsearch_list_wrap").style.display = 'none';
		document.getElementById("zipsearch_search_wrap").style.display = '';
		document.getElementById("zipsearch_swap_image").src = 'images/zipsearch_minus.gif';
	}
}
function clean_zip() {
	if ( document.getElementById("zipsearch_zipcode").value == "Zip Code" ) {
		document.getElementById("zipsearch_zipcode").value = "";
	}
}

function download_swap() {
	if ( ( document.getElementById("download_big_wrap").style.display == "none" ) &&
		( document.getElementById("download_small_wrap").style.display == "none" ) &&
		( document.getElementById("download_form_wrap").style.display == "" ) )  {
		document.getElementById("download_big_wrap").style.display = 'none';
		document.getElementById("download_form_wrap").style.display = 'none';
		document.getElementById("download_small_wrap").style.display = '';
		document.getElementById("download_swap_image").src = 'images/more_plus.gif';
	} else if ( ( document.getElementById("download_form_wrap").style.display == "none" ) &&
		( document.getElementById("download_small_wrap").style.display == "none" ) &&
		( document.getElementById("download_big_wrap").style.display == "" ) )  {
		document.getElementById("download_big_wrap").style.display = 'none';
		document.getElementById("download_form_wrap").style.display = 'none';
		document.getElementById("download_small_wrap").style.display = '';
		document.getElementById("download_swap_image").src = 'images/more_plus.gif';
	} else {
		document.getElementById("download_form_wrap").style.display = 'none';
		document.getElementById("download_small_wrap").style.display = 'none';
		document.getElementById("download_big_wrap").style.display = '';
		document.getElementById("download_swap_image").src = 'images/more_minus.gif';
	}
}
function download_form(extension, title, size, url) {
	document.getElementById("download_small_wrap").style.display = 'none';
	document.getElementById("download_big_wrap").style.display = 'none';
	document.getElementById("download_form_wrap").style.display = '';
	document.getElementById("download_swap_image").src = 'http://media.cantor.com/designimages/more_minus.gif';
	document.getElementById("extension").innerHTML = extension;
	document.getElementById("title").innerHTML = title;
	document.getElementById("titleForm").value = title;
	document.getElementById("urlForm").value = url;
	document.getElementById("size").innerHTML = size;
}

function featured_business_swap( which ) {
	for ( var i=1; i<=2; i++ ) {
     document.getElementById("accordion_"+i).style.display = 'none';
	}
    document.getElementById("accordion_"+which).style.display = '';
	var mypos = findPos(document.getElementById('col_3_depth_gauge'));
	var col3_depth = mypos[1];
	mypos = findPos(document.getElementById('business_content_shim'));
	var col2_depth = mypos[1];
	var newHeight = ( col3_depth - col2_depth ) - 42;
	if ( newHeight > 0 ) {
		document.getElementById("business_content_shim").style.height = newHeight + 'px';
	}
}

/*mouseover code*/

function MM_preloadimages() { //v2.0
  if (document.images) {
    var imgFiles = MM_preloadimages.arguments;
    if (document.preloadArray==null) document.preloadArray = new Array();
    var i = document.preloadArray.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray[i] = new Image;
      preloadArray[i++].src = imgFiles[j];
  } }
}

function MM_swapImgRestore() { //v2.0
  if (document.MM_swapImgData != null)
    for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)
      document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];
      
}

function MM_swapImage() { //v2.0
  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;
  for (i=0; i < (MM_swapImage.arguments.length-2); i+=3) {
    objStr = MM_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
    obj = eval(objStr);
    if (obj != null) {
      swapArray[j++] = obj;
      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
      obj.src = MM_swapImage.arguments[i+2];
  } }
  document.MM_swapImgData = swapArray; //used for restore
  return true;
}


