// Added by Deepak on 02 Feb 2009 - Story Details Page - Font Resize Function - Start 

var minFontSize=12;
var normalFontSize=13;
var maxFontSize=14;

function maxNewsFontSize() { 

   var p = document.getElementsByTagName('ol');
   for(i=0;i<p.length;i++) {
      p[i].style.fontSize = maxFontSize+"px" ;
   }
  	document.getElementById('14Href').style.cursor ='default';
   	document.getElementById('13Href').style.cursor ='pointer';
	document.getElementById('12Href').style.cursor ='pointer';
}

function normalNewsFontSize() {
   var p = document.getElementsByTagName('ol');
   for(i=0;i<p.length;i++) {
      p[i].style.fontSize = normalFontSize+"px"
   } 
   	document.getElementById('13Href').style.cursor ='default';
   	document.getElementById('12Href').style.cursor ='pointer';
	document.getElementById('14Href').style.cursor ='pointer';
}

function minNewsFontSize() {
  var p = document.getElementsByTagName('ol');
   for(i=0;i<p.length;i++) {
      p[i].style.fontSize = minFontSize+"px"
   }
   	document.getElementById('12Href').style.cursor ='default';
   	document.getElementById('13Href').style.cursor ='pointer';
	document.getElementById('14Href').style.cursor ='pointer';
}
// Story Details Page - Font Resize Function - End


// Story Details Page - Image Gallery Function - Start
var num=0;

imgArray = [
	['index_image_gallery_img1.jpg','PhotoGraph: Firstname, Last1','Lorem ipsum dolor sit amet, consectetuer cingelit. Nullam volutpat tempor sapien 11.','http://www.clearwire.com'],
	['index_image_gallery_img2.jpg','PhotoGraph: Firstname, Last2','Lorem ipsum dolor sit amet, consectetuer cingelit. Nullam volutpat tempor sapien 22.','http://www.clear365.com'],
	['index_image_gallery_img3.jpg','PhotoGraph: Firstname, Last3','Lorem ipsum dolor sit amet, consectetuer cingelit. Nullam volutpat tempor sapien 33.',''],
	['index_image_gallery_img4.jpg','PhotoGraph: Firstname, Last4','Lorem ipsum dolor sit amet, consectetuer cingelit. Nullam volutpat tempor sapien 44.',''],
	['index_image_gallery_img5.jpg','PhotoGraph: Firstname, Last5','Lorem ipsum dolor sit amet, consectetuer cingelit. Nullam volutpat tempor sapien 55.','']
]

myImgPath = "images/photoGallery/";

var slideShowLaunchURL="";

function slideshow(slide_num) {
  var myImgSrc = myImgPath + imgArray[slide_num][0];
  document.getElementById('mypic').src = myImgSrc;
  document.getElementById('myphoto').innerHTML=imgArray[slide_num][1];
  document.getElementById('myDesc').innerHTML=imgArray[slide_num][2];
  slideShowLaunchURL = imgArray[slide_num][3];
}

function slideshowUp() {
	if(num < imgArray.length) {
		document.getElementById('imgGalPrevBtnId').style.display ='block';
		num++;
	}
	if( num >= imgArray.length-1) {
		document.getElementById('imgGalNextBtnId').style.display ='none';
	}
	slideshow(num);
}

function slideshowBack() {
  num--;
  if(num >= 0) {
	document.getElementById('imgGalNextBtnId').style.display ='block';
  } else {
	  num=0;
  }
  if(num == 0) {
	document.getElementById('imgGalPrevBtnId').style.display ='none';
  }
  slideshow(num);
}

function slideLaunch() {
	if(slideShowLaunchURL != '') {
		window.open(slideShowLaunchURL,"","");
	}
}

// Story Details Page - Image Gallery Function - End


// Story Details Page - Image Gallery Case 3 Function - Start
var imgAndSwf = 0;
var newsImg = 0;
var newsImgLen = 0;
function loadImg(){
	
	if(newsImg == 0 && imgAndSwf == 0) {
		document.getElementById('imageGalleryHide').style.display ='none';
		document.getElementById('newsLeftCloumnHide').style.display ='none';
		document.getElementById('videoGalleryHide').style.display ='none';
		document.getElementById('newsRightCloumnHide').className = 'newsDetailsRightColumn100';
	} else {
		if(imgAndSwf == 0) {
			document.getElementById('videoGalleryHide').style.display ='none';
		} else {
			document.getElementById('videoGalleryHide').style.display ='block';
		}
		
		if(newsImg == 0) {
			document.getElementById('imageGalleryHide').style.display ='none';
		} else {
			document.getElementById('imageGalleryHide').style.display ='block';
			document.getElementById('imgGalPrevBtnId').style.display ='block';
			document.getElementById('imgGalNextBtnId').style.display ='block';
			if (newsImgLen == 1) {
				document.getElementById('imgGalNextBtnId').style.display ='none';
				document.getElementById('imgGalPrevBtnId').style.display ='none';
			}
		}
	}
}

//window.onload=loadImg;
var scroller = function(listId,scrollAmount) {
	var curIndex = 0;
	
	var list = document.getElementById(listId).getElementsByTagName('LI');
	
	for (var i=0; i<list.length; i++) {
		if(list[i].className == 'show') {
			curIndex = i;
		}
	}
	
	if(curIndex == 0 && scrollAmount < 0) {
		curIndex = list.length-1;
		
	} else if(curIndex == (list.length-1) && scrollAmount > 0) {
		curIndex = 0;
	} else {
		curIndex = curIndex + scrollAmount;
	}
	
	for (var i=0; i<list.length; i++) {
		list[i].className = null;
	}
	
	
	//for (var i=0; i<displayCount; i++) {
	//	list[curIndex+i].className = 'show';
	//}
	
	list[curIndex].className = 'show';
	
};
// Story Details Page - Image Gallery Case 3 Function - End