// JavaScript Document

	var CrrIndex 
		
	function initDownNav(isVisible) {
		if (! isVisible)  {
			if ($('FullNav')!=null) {
				FullNavChange = new Fx.Style('FullNav', 'opacity', {duration:1500});
				FullNavChange.options.transition = Fx.Transitions.linear;
				FullNavChange.set(1)
			}
		}
		if (document.getElementById("FirstIndx") != null) {
			CrrIndex = parseInt(document.getElementById("FirstIndx").value)
		} else {
			CrrIndex = 1
		}
	}

	function ShowFullNav() {
		if (parseInt(document.getElementById("FullNav").style.opacity)>0 ) {
			FullNavChange.stop()
			FullNavChange.start(parseInt(document.getElementById("FullNav").style.opacity),0);
			changePic("imgPlusMinus","images/plus.png")
		} else {
			FullNavChange.stop()
			FullNavChange.start(0, 1);
			changePic("imgPlusMinus","images/minus.png")
		}
	}

	function rollPlusMinus() {
		if ($("imgPlusMinus").parentNode.innerHTML.indexOf("plus.png")>0) {
			changePic("imgPlusMinus","images/Plus_roll.png") 
		} else {
			if ($("imgPlusMinus").parentNode.innerHTML.indexOf("Plus_roll.png")>0) {
				changePic("imgPlusMinus","images/plus.png") 
			} else {
				if ($("imgPlusMinus").parentNode.innerHTML.indexOf("minus.png")>0) {
					changePic("imgPlusMinus","images/minus_roll.png") 
				} else {
					if ($("imgPlusMinus").parentNode.innerHTML.indexOf("minus_roll.png")>0) {
						changePic("imgPlusMinus","images/minus.png") 
					}
				}
			}
		}
	}
	
	function initScrollerHolder() {
		PreImageHolder = document.getElementById("divNextImage")
		NextImageHolder = document.getElementById("divPreImage")
		ImgScroller = new Fx.Scroll('PageImagesScroller', {
						wait: false,
						duration: 1300,
					transition: Fx.Transitions.Quad.easeInOut,
					onComplete: function() {PutTheLoadedImgInCurr()}
					});
		document.getElementById("PageImagesScroller").scrollLeft = document.getElementById("CrrImage").offsetLeft
	}
	
	function PutTheLoadedImgInCurr() {
		if (document.getElementById("PageImagesScroller").scrollLeft>document.getElementById("CrrImage").offsetLeft && (lang == 'Eng' || lang == 'Chn') || lang == 'Heb' && document.getElementById("PageImagesScroller").scrollLeft<document.getElementById("CrrImage").offsetLeft) {
			divImage = "divNextImage"
		} else {
			divImage = "divPreImage"
		}
		document.getElementById("divCrrImage").innerHTML = document.getElementById(divImage).innerHTML
		document.getElementById("PageImagesScroller").scrollLeft = document.getElementById("CrrImage").offsetLeft
		// if there is a scroll holder - check if the scroller is needed and init it.
		if ($("CaseTextUp") != null) {
			document.getElementById(divImage).childNodes[0].innerHTML = "";
			initScrollerText("CaseItemData")
		}
	}
	
	
	function replaceDot(ImgID,fromClr,ToClr,imgFileName) {
		// if the png was replace with span (by correctPNG function for ie browsers not supporting png, replace outer html)
		if (ImgID.outerHTML != null) {
			crrOuter = ImgID.outerHTML
			crrOuter = crrOuter.replace(fromClr,ToClr)
			ImgID.outerHTML = crrOuter
		} else {
			ImgID.src = 'images/'+imgFileName
		}
	}
	
	var crnMenuOfPage
	function initNavPreNext(MenuID,ClickedOnPageID) {
		if (MenuID == 3 || MenuID == 44 || MenuID == 112) {
//			crnMenuOfPage = document.getElementById("divMenuItmP"+ClickedOnPageID)
		} else {
			if (document.getElementById("PageItem"+(CrrIndex-1)) != null) {
				document.getElementById("btnPreItem").onclick = document.getElementById("PageItem"+(CrrIndex-1)).onclick 
			} else {
				if ($("PageItems").value != "0") {
					document.getElementById("btnPreItem").onclick = document.getElementById("PageItem"+$("PageItems").value).onclick 			
				}
			}
			if (document.getElementById("PageItem"+(CrrIndex+1)) != null) {
				document.getElementById("btnNextItem").onclick = document.getElementById("PageItem"+(CrrIndex+1)).onclick 
			} else {
				if (document.getElementById("PageItem"+1) != null) {
					document.getElementById("btnNextItem").onclick = document.getElementById("PageItem"+1).onclick 			
				}
			}
		}
	}

	function getPageFromDiv(objDiv) {
		return objDiv.id.substring("divMenuItmP".length)
	}
	
	function releaseHashParams(Href) {
		LoadParams = Href.split("***sep***")
		return "javascript:setBrowserUrl('"+lang+"/"+LoadParams[4].split("'")[1] +"P"+ LoadParams[1]+"')"
	}