function uploadwindow(link){
	newWindow=open(link,'ISWindow',	'width=550,height=500,status=no,toolbar=no,menubar=no,resizable=no,scrollbars=no');
}

function include_dom(script_filename) {
    var html_doc = document.getElementsByTagName('head').item(0);
    var js = document.createElement('script');
    js.setAttribute('language', 'javascript');
    js.setAttribute('type', 'text/javascript');
    js.setAttribute('src', script_filename);
    html_doc.appendChild(js);
    return false;
}

function count_strings(string, word) {
	var substrings = string.split(word);
	return substrings.length - 1;
}

var win=null;var mgtm;var tID=null;var prop=240;var tmR=false;var mgdly=1000;ctry='US';

function openWin5(url) { 
	var jumpToHere;
	var winOptions;
	var popUpWindow;
	//alert(url);
	jumpToHere = url;
	winOptions = "top=100,left=200,width=550,height=400,scrollbars=yes";
	popUpWindow = open(jumpToHere, "MyWindohw22", winOptions);
}

function submitform(){document.form1.submit();}
function popUpWin(url, win, width, height, options){
	var leftPos = (screen.availWidth - width) / 2;
	var topPos = (screen.availHeight - height) / 2;
	options += 'width=' + width + ',height=' + height + ',left=' + leftPos + ',top=' + topPos;
	return window.open(url, win, options);
}



function download(para) {
	window.open( "/GhanaHome/startDownload.asp?File="+para, "popupwin3", "toolbar=0,scrollbars=0,resizable=0,HEIGHT=50,WIDTH=230,location=0,statusbar=0,menubar=0,resizable=0"); 
} 

function Popup(){ 
	var w = 640, h = 480;
	if (document.all || document.layers) {
	   w = screen.availWidth;
	   h = screen.availHeight;
	}
	var leftPos = w/2;
    	var topPos = h/2;
	TheNewWin=window.open("/radio/", "radiopage","toolbar=0,location=0,status=0,menubar=0,scrollbars=0,resizable=0,width=550,height=540,top=" + topPos + ",left=" + leftPos);
    	TheNewWin.focus();
} 

function sendfeedback(){ 
	var w = 640, h = 480;
	if (document.all || document.layers) {
	   w = screen.availWidth;
	   h = screen.availHeight;
	}
	var leftPos = w/2;
    	var topPos = h/2;
	TheNewWin=window.open("/GhanaHome/mg_services/feedback.asp", "popupwinfeedback","toolbar=0,location=0,status=0,menubar=0,scrollbars=0,resizable=0,width=490,height=490,top=" + topPos + ",left=" + leftPos);
    	TheNewWin.focus();
} 


function toafriend(para){ 
 window.open( para, "popupwin10", "toolbar=0,scrollbars=0,resizable=0,HEIGHT=500,WIDTH=640,location=0,statusbar=0,menubar=0,resizable=0"); 
} 

function quote(para){ 
 window.open( para, "popupwin22", "toolbar=0,scrollbars=0,resizable=0,HEIGHT=200,WIDTH=400,location=0,statusbar=0,menubar=0,resizable=0"); 
} 

function currenyconverter(){ 
 window.open( 'http://www.xe.com/pca/input.cgi?Template=full&FromSelect=GHS&ToSelect=USD', "currency", "toolbar=0,scrollbars=0,resizable=0,HEIGHT=220,WIDTH=630,location=0,statusbar=0,menubar=0,resizable=0"); 
} 

function InTT(){mgtm=prop;STC();STT();}
function author(id){ 
 window.open( '/GhanaHome/admin/sendmail.asp?id='+id, "feedbck", "toolbar=0,scrollbars=0,resizable=0,HEIGHT=250,WIDTH=450,location=0,statusbar=0,menubar=0,resizable=0"); 
} 

function showPoll(id){
 window.open( '/GhanaHome/poll/showresults.asp?quest_id=' + id, "poll", "toolbar=0,scrollbars=0,resizable=0,HEIGHT=350,WIDTH=420,location=0,statusbar=0,menubar=0,resizable=0"); 
}

function checkrequired(which) {
	var pass=true;
	if  (document.images) {
		for (i=0;i<which.length;i++) {
		var tempobj=which.elements[i];
			if (tempobj.name.substring(0,8)=="required") {
			   if (((tempobj.type=="text"||tempobj.type=="textarea")&& tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&& tempobj.selectedIndex==0)) {
			   		
					pass=false;
					break;
		   		}
			}
	 	}
    }
	if (!pass) {
		shortFieldName=tempobj.name.substring(8,30).toUpperCase();
		alert("Please make sure the "+shortFieldName+" field was properly completed.");
		return false;
	}
	else
	return true;
}

function STT(){if(mgtm==0){InTT();runMg();}else{mgtm=mgtm-1;tmR=true;tID=self.setTimeout("STT()", mgdly);}}
function popUpPage(url, parameters, name)
{
	var day = new Date();
	var pageName = name ? name : day.getTime()
	eval("mg"+pageName+" = window.open('"+url+"','"+pageName+"','"+parameters+"')");
	if (eval("mg"+pageName) && window.focus) eval("mg"+pageName).focus();
}

function runMg(){if (document.getElementById('468x60') != null){ajax("/mg/1/","468x60");}if (document.getElementById('120x600') != null){ajax("/mg/2/","120x600");}if (document.getElementById('160x600') != null){ajax("/mg/3/","160x600");}if (document.getElementById('300x250') != null){ajax("/mg/4/","300x250");}if (document.getElementById('728x90') != null){ajax("/mg/5/","728x90");}}
function NewWindow(mypage,myname,w,h,scroll){
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings ='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable';
	win = window.open(mypage,myname,settings);
}


function GetXmlHttpObject(){ 
	var objXMLHttp=null;
	if (window.XMLHttpRequest){ // if Mozilla, Safari etc
		objXMLHttp=new XMLHttpRequest();
	}
	else if (window.ActiveXObject) { // if IE

		try {
			objXMLHttp = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e) {
			try{
				objXMLHttp = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e){}
		}
	}
	return objXMLHttp;
}

function ajax(para,id){ 
	var xmlHttp;
	xmlHttp=GetXmlHttpObject();

	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return false;
	} 
	var url; 
	if (para.indexOf("?")>0){
		url=para+"&sids="+Math.random();
	} else{
		url=para; 
	}
	xmlHttp.onreadystatechange=function(){
		if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){ 
			document.getElementById(id).innerHTML=xmlHttp.responseText;
		} 
	} 
	xmlHttp.open("GET",url,true);mgtm=prop;xmlHttp.send(null);
}

function getVote(QUEST_ID,ANS_ID){
	ajax('/ghanahome/poll/ajaxpost.asp?ANS_ID=' + ANS_ID + '&QUEST_ID=' + QUEST_ID,'poll');
} 

function swapImage(img){document.classimage.src=img;}
function STC(){if(tmR){clearTimeout(tID);tmR=false;}}
function changeImg(which,flag) {
	switch(which) {
		case "NxtBtn":
			switch (flag) {
				case 1:
					document.getElementById(which).src = "/images/buttons/next_over.gif"
				break;
				default:
					document.getElementById(which).src = "/images/buttons/next.gif"				
			}
		break;
		case "PrvsBtn":
			switch (flag) {
				case 1:
					document.getElementById(which).src = "/images/buttons/prev_over.gif"
				break;
				default:
					document.getElementById(which).src = "/images/buttons/prev.gif"				
			}		
		break;
		default:
	}
}



function AddTag(t1,t2)
{
    var textboxelement = document.formm.requiredmessage;
    
	if (is_ie5up)
	{
		if (document.selection)
		{
			textboxelement.focus();

			var txt = textboxelement.value;
			var str = document.selection.createRange();

			if (str.text == "")
			{
					str.text = t1 + t2;
			}
			else if (txt.indexOf(str.text) >= 0)
			{
			str.text = t1 + str.text + t2;
			}
			else
			{
				textboxelement.value = txt + t1 + t2;
			}
			str.select();
		}
	}
	else if (is_nav4up)
	{
		var element = textboxelement;
		var sel_start = element.selectionStart;
		var sel_end = element.selectionEnd;
		MozillaInsertText(element, t1, sel_start);
		MozillaInsertText(element, t2, sel_end+t1.length);
		element.selectionStart = sel_start;
		element.selectionEnd = sel_end+t1.length+t2.length;
		element.focus();    
	}    
	else
	{
		textboxelement.value = textboxelement.value + t1 + t2;
	}
}

function StripHtml(strInput)
{
	//var regexpression = /<\S[^>]*>/g;
	strInput = strInput.replace("<","&lt;");
	strInput = strInput.replace(">","&gt;");
	return strInput;
}

function URLEncode(clearString) {
  var output = '';
  var x = 0;
  clearString = clearString.toString();
  var regex = /(^[a-zA-Z0-9_.]*)/;
  while (x < clearString.length) {
    var match = regex.exec(clearString.substr(x));
    if (match != null && match.length > 1 && match[1] != '') {
    	output += match[1];
      x += match[1].length;
    } else {
      if (clearString[x] == ' ')
        output += '+';
      else {
        var charCode = clearString.charCodeAt(x);
        var hexVal = charCode.toString(16);
        output += '%' + ( hexVal.length < 2 ? '0' : '' ) + hexVal.toUpperCase();
      }
      x++;
    }
  }
  return output;
}

function URLDecode(encodedString) {
  var output = encodedString;
  var binVal, thisString;
  var myregexp = /(%[^%]{2})/;
  while ((match = myregexp.exec(output)) != null
             && match.length > 1
             && match[1] != '') {
    binVal = parseInt(match[1].substr(1),16);
    thisString = String.fromCharCode(binVal);
    output = output.replace(match[1], thisString);
  }
  return output;
}

var agt=navigator.userAgent.toLowerCase();

// *** BROWSER VERSION ***
// Note: On IE5, these return 4, so use is_ie5up to detect IE5.
var is_major = parseInt(navigator.appVersion);
var is_minor = parseFloat(navigator.appVersion);

var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
			&& (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
			&& (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
var is_nav4up = (is_nav && (is_major >= 4));

var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
var is_ie3    = (is_ie && (is_major < 4));
var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
var is_ie4up  = (is_ie && (is_major >= 4));
var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
var is_ie5_5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
var is_ie6    = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
var is_ie6up  = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);


function MozillaInsertText(element, text, pos) 
{
    element.value = element.value.slice(0,pos)+text+element.value.slice(pos);
}