var news1Arr = new Array();
var news2Arr = new Array();
var news3Arr = new Array();
var news4Arr = new Array();

news1Arr.push('Exhibitions');
news1Arr.push('Shows');
news1Arr.push('Travel Routes');
news1Arr.push('Eat & Drink');
news1Arr.push('Books');

news2Arr.push('Fairs');
news2Arr.push('Concerts');
news2Arr.push('Amazing');
news2Arr.push('Medical & Spa');
news2Arr.push('Gadgets');

news3Arr.push('Festivals');
news3Arr.push('Art Galleries');
news3Arr.push('Heritages');
news3Arr.push('Shopping');
news3Arr.push('Cooking');

news4Arr.push('Conventions');
news4Arr.push('Sports');
news4Arr.push('Hotels');
news4Arr.push('Golf');
news4Arr.push('Diving');

var headerArr = new Array();
headerArr.push('EVENTS');
headerArr.push('TICKETS');
headerArr.push('TRAVEL');
headerArr.push('AFTER WORK');
headerArr.push('ACTIVITIES');

function changeNewsIndex(index)
{
	$('news1').innerHTML = news1Arr[index];
	$('news2').innerHTML = news2Arr[index];
	$('news3').innerHTML = news3Arr[index];
	$('news4').innerHTML = news4Arr[index];
	changeNewsHeader(index);
	changeNewsDetail(index);
	try{
	changeLink(index);
	}catch(err){};
}


function changeNewsDetail(index)
{
	var startIndex = index * 4;
	var endIndex = (index + 1) * 4;
	var content1 = '';
	var content2 = '';
	var content3 = '';
	var content4 = '';
	
	var delFlag = 0;
	if(navigator.appName == 'Microsoft Internet Explorer')
	{
		delFlag = 1;	
	}
	
	var count = 0;
	for(var i = startIndex ; i < endIndex ; i++)
	{
		if(count == 0)
		{
			for(var j = 0; j < newsTitleArr[i].length -delFlag ; j++)
			{
				content1 += '<div class="thailand_event_newlist">'
				content1 += '<div class="thailand_event_newlist_box1">' + (j+1) + '</div>'
				content1 += '<div class="thailand_event_newlist_box2"><span class="txt_event_white"><a href="event_detail.php?id=' + newsIdArr[i][j] + '&cat=' + (i+1) + '" class="txt_event_white">' + newsTitleArr[i][j] + '</a></span><br />'
				content1 += newsDescArr[i][j] + '</div>'
				content1 += '</div>';
			}
		}
		else if(count == 1)
		{
			for(var j = 0; j < newsTitleArr[i].length -delFlag ; j++)
			{
				content2 += '<div class="thailand_event_newlist">'
				content2 += '<div class="thailand_event_newlist_box1">' + (j+1) + '</div>'
				content2 += '<div class="thailand_event_newlist_box2"><span class="txt_event_white"><a href="event_detail.php?id=' + newsIdArr[i][j] + '&cat=' + (i+1) + '" class="txt_event_white">' + newsTitleArr[i][j] + '</a></span><br />'
				content2 += newsDescArr[i][j] + '</div>'
				content2 += '</div>';
			}
		}
		else if(count == 2)
		{
			for(var j = 0; j < newsTitleArr[i].length -delFlag ; j++)
			{
				content3 += '<div class="thailand_event_newlist">'
				content3 += '<div class="thailand_event_newlist_box1">' + (j+1) + '</div>'
				content3 += '<div class="thailand_event_newlist_box2"><span class="txt_event_white"><a href="event_detail.php?id=' + newsIdArr[i][j] + '&cat=' + (i+1) + '" class="txt_event_white">' + newsTitleArr[i][j] + '</a></span><br />'
				content3 += newsDescArr[i][j] + '</div>'
				content3 += '</div>';
			}
		}
		else if(count == 3)
		{
			for(var j = 0; j < newsTitleArr[i].length -delFlag ; j++)
			{
				content4 += '<div class="thailand_event_newlist">'
				content4 += '<div class="thailand_event_newlist_box1">' + (j+1) + '</div>'
				content4 += '<div class="thailand_event_newlist_box2"><span class="txt_event_white"><a href="event_detail.php?id=' + newsIdArr[i][j] + '&cat=' + (i+1) + '" class="txt_event_white">' + newsTitleArr[i][j] + '</a></span><br />'
				content4 += newsDescArr[i][j] + '</div>'
				content4 += '</div>';	
			}
		}
		count++;
	}
	
	
	$('newsContent1').innerHTML = content1;
	$('newsContent2').innerHTML = content2;
	$('newsContent3').innerHTML = content3;
	$('newsContent4').innerHTML = content4;
}

function changeNewsHeader(index)
{
	var html = '<div class="thailand_event_upheader">UPCOMING : ';
	for(var i = 0 ; i< headerArr.length ; i++)
	{
		if(i == index)
		{
			html += '<span class="txt_event_bigblue">' + headerArr[i] + '</span><span class="txt_event_navgrey">';
		}
		else
		{
			html += '<a href="javascript:void(0)" onclick="changeNewsIndex(' + i + ')" class="txt_event_navgrey">' + headerArr[i] + '</a>';
		}
		if(i != 4)
		{
			html += ' |  ';
		}
		else
		{
			html += '</span></div>';	
		}
	}
	$('newsDetail').innerHTML = html;
}


function viewPic(img)
{ 	
    picfile = new Image(); 
    picfile.src = img; 
    fileCheck(img); 
}

function fileCheck(img)
{ 	
    if( (picfile.width!=0) && (picfile.height!=0) )
    { 
        makeWindow(img); 
    }
    else 
    {
        funzione="fileCheck('"+img+"')"; 
        intervallo=setTimeout(funzione,50); 
    }
}

function makeWindow(img)
{ 	
    ht = picfile.height ;
    wd = picfile.width ; 

    var args= "height=" + ht ;//+ ",innerHeight=" + ht;
    args += ",width=" + wd ;//+ ",innerWidth=" + wd;
    if (window.screen) 
    { 
        var avht = screen.availHeight; 
        var avwd = screen.availWidth;
        var xcen = (avwd - wd) / 2; 
        var ycen = (avht - ht) / 2;
        args += ",left=" + xcen + ",screenX=" + xcen;
        args += ",top=" + ycen + ",screenY=" + ycen + ",resizable=no"; 	
    }
    return window.open(img, '', args); 
} 


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];}
}

function trim(stringToTrim) {
	return stringToTrim.replace(/^\s+|\s+$/g,"");
}

function getHTMLName(inputName)
{
	return inputName.replace(/\s+/g,"-");	
}

function getHTMLPath(cat)
{
	var catList = new Array();
	catList[1] = 'event/exhibition/';
	catList[2] = 'event/fair/';
	catList[3] = 'event/festival/';
	catList[4] = 'event/convention/';
	catList[5] = 'ticket/show/';
	catList[6] = 'ticket/concert/';
	catList[7] = 'ticket/artgallery/';
	catList[8] = 'ticket/sport/';
	catList[9] = 'tralvel/travelroute/';
	catList[10] = 'tralvel/amazing/';
	catList[11] = 'tralvel/heritage/';
	catList[12] = 'tralvel/hotelresort/';
	catList[13] = 'afterwork/eatdrink/';
	catList[14] = 'afterwork/medicalspa/';
	catList[15] = 'afterwork/shopping/';
	catList[16] = 'afterwork/golf/';
	catList[17] = 'activity/books/';
	catList[18] = 'activity/gadget/';
	catList[19] = 'activity/cooking/';
	catList[20] = 'activity/diving/';
	catList[21] = 'activity/news_update/';
	return catList[cat];
}

function getSubStr(inputStr,len)
{
	if(inputStr.length > len)
	{
		inputStr = inputStr.substring(0,len) + '...';
	}
	return inputStr;
}