// Browser Detection
var detect = navigator.userAgent.toLowerCase();
var gl_os,gl_browser,gl_version,gl_total,thestring;

if (checkIt('konqueror'))
{
	gl_browser = "Konqueror";
	gl_os = "Linux";
}
else if (checkIt('safari')) gl_browser = "Safari"
else if (checkIt('omniweb')) gl_browser = "OmniWeb"
else if (checkIt('opera')) gl_browser = "Opera"
else if (checkIt('webtv')) gl_browser = "WebTV";
else if (checkIt('icab')) gl_browser = "iCab"
else if (checkIt('msie')) gl_browser = "Internet Explorer"
else if (!checkIt('compatible'))
{
	gl_browser = "Netscape Navigator"
	gl_version = detect.charAt(8);
}
else gl_browser = "An unknown browser";

if (!gl_version) gl_version = detect.charAt(place + thestring.length);

if (!gl_os)
{
	if (checkIt('linux')) gl_os = "Linux";
	else if (checkIt('x11')) gl_os = "Unix";
	else if (checkIt('mac')) gl_os = "Mac"
	else if (checkIt('win')) gl_os = "Windows"
	else os = "an unknown operating system";
}

function checkIt(string)
{
	place = detect.indexOf(string) + 1;
	thestring = string;
	return place;
}
// End Browser Detection.

function win98_header(section_id)
{
	if(gl_browser == "Internet Explorer" && gl_version < 6)
	{
		document.getElementById("h6-ie5").style.display = "block";
		document.getElementById("h6-ie5").style.backgroundColor = navbut_colors[section_id];
	}
	else
	{
		document.getElementById("h6").style.display = "block";
	}
}


function ClearSearch() 
{
	if((document.Search.search_keyword.value == "Enter Keyword")  || (document.Search.search_keyword.value == "Search"))
	{
		document.Search.search_keyword.value = "";
	}
}

function set_order(order, prod_id)
{
	var expireDate = new Date;
	expireDate.setDate(expireDate.getDate()+1);
	SetCookie(prod_id + "_order", order, expireDate,"/");
	document.location.reload();
}

function set_language(lang, prod_id)
{
	var expireDate = new Date;
	expireDate.setDate(expireDate.getDate()+1);
	SetCookie(prod_id + "_lang", lang, expireDate);
	document.location.reload();
}

// D3 Search

//this function check if need to just change the range status or change the status and do the search  
function searchChange(id)
{
	document.getElementById(id).checked = true;
}


function get_url(link_url, blank)
{
	if(blank)
	{
		var wref = window.open(link_url);
	}
	else
	{
		document.location.href = link_url;
	}
}

function clear_recent(product_id)
{
	DeleteCookie('recent_' + product_id);
	document.location.reload();
}


// ICQMail related --------------------------------------------------------------------
	var gl_user_uin = 0;
	var gl_user_sk = 0;
	function icqmail_get_uin () 
	{
//		try {
			var dat = GetCookie("karma_ud");

			if ( !dat ) { return false; }
			var dat = dat.split(',');
			//alert(dat);
			gl_user_uin = dat[0];
			gl_user_sk = dat[1];

			gl_user_uin = gl_user_uin.split('=');
			gl_user_uin = gl_user_uin[1];

			gl_user_sk = gl_user_sk.split('=');
			gl_user_sk = gl_user_sk[1];

//		 } catch(e) { }
	}

	function get_user_data ( user_uin , user_sk) 
	{
		html = '<iframe id="icqmail_inf" frameborder="0" width="1" height="1" style="border: 0px;background-color: #FFFFFF" src="/include/icqmail/mail_ifrm.php?uin='+ user_uin +'&sk='+ user_sk +'"></iframe>';
		document.write(html);
	}	

/* Start Top Navigation menu */ 

function mainMenuOn(ellementId)
	 {
		var curEllement = document.getElementById(ellementId);
        curEllement.style.backgroundColor = '#75B85A';
		document.getElementById(ellementId).style.overflow = "visible";
	 }
	 
 function mainMenuOff(ellementId)
	 {
		var curEllement = document.getElementById(ellementId);
		curEllement.style.backgroundColor = '#4CAA26';
		document.getElementById(ellementId).style.overflow = "hidden";
	 }

	  
 function checkUrlForMenu(currentMenuIetm)
    {
        document.getElementById(currentMenuIetm).style.backgroundColor='#44b4bc';
        document.getElementById(currentMenuIetm).style.marginTop='-9px';
        
    }
	
		
	function navButtonSelected(button)
	{
		try
		{
			var item = "menuItem"+button.toString();
			if(button==4)
			{
				document.getElementById(item).style.backgroundColor='#A668CB';
			}
			else
			{
				document.getElementById(item).style.backgroundColor='#ABE276';
				document.getElementById("link_"+item).style.color='#306A19';
			}
		    document.getElementById(item).style.marginTop='-10px';
		}
		catch(e){}
	}
/* End top navigation menu */	

//Java script cookie lib

function getCookieVal ( offset ) {
  var endstr = document.cookie.indexOf (";", offset);
  if ( endstr == -1 )
    endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
}

function SetCookie ( name, value, expires, path, domain, secure ) {
  if ( name.length == 0 ) return;

  document.cookie = name + "=" + escape (value) +
    ((expires) ? "; expires=" + expires.toGMTString() : "Never") +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    ((secure) ? "; secure" : "");
}

function GetCookie ( name ) {
  if ( name.length == 0 ) return null;
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while ( i < clen ) {
    var j = i + alen;
    if ( document.cookie.substring(i, j) == arg ) {
      return getCookieVal (j);
	}
    i = document.cookie.indexOf(" ", i) + 1;
    if ( i == 0 ) break;
  }
 
 	 return null;
}

function DeleteCookie ( name,path,domain ) {
  if (GetCookie(name)) {
    document.cookie = name + "=" +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}

function FixCookieDate ( date ) {
  var base = new Date(0);
  var skew = base.getTime(); // dawn of (Unix) time - should be 0
  if (skew > 0)  // Except on the Mac - ahead of its time
    date.setTime (date.getTime() - skew);
}

/* end cookie lib */

/* Query Lib */
gl_query = this.location.href;
var gl_inq = gl_query.indexOf('?');
gl_query = gl_query.substring(gl_inq + 1);

if (gl_inq > 0) {
	gl_query_string = gl_query; 
}

var gl_temp_str = "&";
var gl_query_len = gl_query.length, gl_temp_len = gl_temp_str.length;

var i = gl_query.indexOf(gl_temp_str);

while (i+gl_temp_len < gl_query_len) {
	if (i > 0) {
		split_query(gl_query.substring(0,i),"=");
	} else {
		split_query(gl_query,"=");
	}
	gl_query = gl_query.substring(i+gl_temp_len,gl_query_len);
	var i = gl_query.indexOf(gl_temp_str);
	if (i < 1) {
		i = gl_query_len + 1; // end while
	}
}
split_query(gl_query,"="); // last one

function split_query(string, text)
{
	name = string.substring(0,string.indexOf(text));
	value = string.substring(string.indexOf(text) + 1);
	// for unsecapted
	//eval("query_" + name + " = value;");
	// for escapted
	eval("query_" + name + " = unescape(value);");
}
/* End Query Lib */

//------------ Start of Google Search ----------------------

// this function checks if we need to just change the range status or change the status and do the search  

function execSearch(gRange)
{
	var keyword = document.getElementById("search_keyword").value;
	g_page_mode = gRange;
	document.getElementById("sbar-range").value = g_page_mode;
	var web_color = "#025655";
	var web_decoration = "underline";
	var web_weight = "normal";
	var site_color = "#025655";
	var site_decoration = "underline";
	var site_weight = "normal";
	var people_color = "#025655";
	var people_decoration = "underline";
	var people_weight = "normal";
	var img_color = "#025655";
	var img_decoration = "underline";
	var img_weight = "normal";
	//var map_color = "#025655";
	//var map_decoration = "underline";
	//var map_weight = "normal";
	var video_color = "#025655";
	var video_decoration = "underline";
	var video_weight = "normal";

	switch(gRange)
	{
		case 'web':
			web_color = "#000";
			web_decoration = "none";
			web_weight = "bold";
			break;
		
		case 'site':
			site_color = "#000";
			site_decoration = "none";
			site_weight = "bold";
			break;
		
		case 'people':
			people_color = "#000";
			people_decoration = "none";
			people_weight = "bold";
			break;		
		
		case 'img':
			img_color = "#000";
			img_decoration = "none";
			img_weight = "bold";
			break;	
			
		/*case 'map':
			map_color = "#000";
			map_decoration = "none";
			map_weight = "bold";
			window.open("http://maps.icq.com/maps/","_parent");
			break;*/
			
		case 'video':
			video_color = "#000";
			video_decoration = "none";
			video_weight = "bold";
			break;											
	}
	
	document.getElementById("web").style.color = web_color;
	document.getElementById("web").style.textDecoration = web_decoration;
	document.getElementById("web").style.fontWeight = web_weight;
	document.getElementById("site").style.color = site_color;
	document.getElementById("site").style.textDecoration = site_decoration;
	document.getElementById("site").style.fontWeight = site_weight;
	document.getElementById("people").style.color = people_color;
	document.getElementById("people").style.textDecoration = people_decoration;
	document.getElementById("people").style.fontWeight = people_weight;
	document.getElementById("img").style.color = img_color;
	document.getElementById("img").style.textDecoration = img_decoration;
	document.getElementById("img").style.fontWeight = img_weight;
	document.getElementById("video").style.color = video_color;
	document.getElementById("video").style.textDecoration = video_decoration;
	document.getElementById("video").style.fontWeight = video_weight;
	//document.getElementById("map").style.color = map_color;
	//document.getElementById("map").style.textDecoration = map_decoration;
	//document.getElementById("map").style.fontWeight = map_weight;
}

function submitSrch()
{
	var keyword = document.getElementById("search_keyword").value;
	//document.getElementById("sbar-range").value = page;
	var search_mode = '';
	
	if	(keyword != '')
		document.getElementById("search").submit();
	else
		window.open("http://search.icq.com/","_parent");

	return false;
}

//check if search text exist and if so search otherwise do nothing
function submitGSrch(frm)
{
	var ret = false; 
	var elmSrch = document.getElementById('d02-txt');
	
	if(elmSrch.value != "")
	{
		ret = true;
	}
	else parent.document.location.href = "http://search.icq.com/"
	return ret;
}
//------------ End of Google Search ----------------------