/**************************************************
 objectSearch.js
**************************************************/

var lnkShowImages;
var lnkHideImages;

function toggleSearchResultImages()
{	
		
	// toggle what link to display
	if(lnkHideImages.style.display == "inline")
	{
		lnkHideImages.style.display = "none";
		lnkShowImages.style.display = "inline";
	}
	else
	{
		lnkHideImages.style.display = "inline";
		lnkShowImages.style.display = "none";
	}
		
	//get all images
	var imgColl = document.getElementsByTagName("IMG");
	for (var i=0; i<imgColl.length; i++) 
	{
		// toggle display on the image
		if(imgColl[i].className == "search-result-image")
			imgColl[i].style.display = (imgColl[i].style.display == "block")?"none":"block";		
	}	
}

function initImageTogglers()
{		
	lnkShowImages = document.getElementById("hrefShowImages");
	lnkHideImages = document.getElementById("hrefHideImages");
	
	EventManager.Add(lnkShowImages, "click", toggleSearchResultImages);	
	EventManager.Add(lnkHideImages, "click", toggleSearchResultImages);	
}

// init function
function initSearchPage() {		
	initImageTogglers();
}
EventManager.Add(window, "load", initSearchPage);