// JavaScript Document

function showDiv(div,num,tot){		
	for(i=1; i <= tot; i++){
		divisionId = div + i;
		divisionTabHead = div + i + "Li";
		if(num == i){
			document.getElementById(divisionId).style.display = "block";
			document.getElementById(divisionTabHead).className = "current";
		}else{
			document.getElementById(divisionId).style.display = "none";
			document.getElementById(divisionTabHead).className = "";
		}
	}
}



function hours(hourname){
	if(hourname == "summerHr"){
		if(document.getElementById("summerHrSpan").innerHTML == "+"){
		document.getElementById("summerHr").style.display = "block";
		document.getElementById("holidayHR").style.display = "none";
		document.getElementById("winterHr").style.display = "none";	

		document.getElementById("summerHrSpan").innerHTML = "-";
		document.getElementById("holidayHRSpan").innerHTML = "+";
		document.getElementById("winterHrSpan").innerHTML = "+";
		}else{
			document.getElementById("summerHr").style.display = "none";
			document.getElementById("summerHrSpan").innerHTML = "+";
		}
	}
	if(hourname == "holidayHR"){
		if(document.getElementById("holidayHRSpan").innerHTML == "+"){
		document.getElementById("summerHr").style.display = "none";
		document.getElementById("holidayHR").style.display = "block";
		document.getElementById("winterHr").style.display = "none";	

		document.getElementById("summerHrSpan").innerHTML = "+";
		document.getElementById("holidayHRSpan").innerHTML = "-";
		document.getElementById("winterHrSpan").innerHTML = "+";
		}else{
			document.getElementById("holidayHR").style.display = "none";
			document.getElementById("holidayHRSpan").innerHTML = "+";
		}
	}
	if(hourname == "winterHr"){
		if(document.getElementById("winterHrSpan").innerHTML == "+"){
		document.getElementById("summerHr").style.display = "none";
		document.getElementById("holidayHR").style.display = "none";
		document.getElementById("winterHr").style.display = "block";	

		document.getElementById("summerHrSpan").innerHTML = "+";
		document.getElementById("holidayHRSpan").innerHTML = "+";
		document.getElementById("winterHrSpan").innerHTML = "-";
		}else{
			document.getElementById("winterHr").style.display = "none";
			document.getElementById("winterHrSpan").innerHTML = "+";
		}
	}
}


//Contents for menu 1
var menu1=new Array();
var galleryPath = "gallery/index.html";
var xmlDoc = ''; 
var moz = '';
var ie = '';
var imgthmb=new Array();
var imgSrc=new Array();
var imgName=new Array();
var imgDesc=new Array();
//Contents for menu 1


var menuwidth='165px' //default menu width
var menubgcolor=''  //menu bgcolor
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

/*if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'; " onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')*/

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top="-500px"
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)

dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left= "141px"; /*dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"*/
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight-20+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu

function init(){
	document.getElementById("logo").style.cursor = "pointer";
}

function checkform ( form )
{

  if (form.field1.value == "") {
    alert( "Please enter your Full Name." );
    form.field1.focus();
    return false ;
  }
  if (form.field2.value == "") {
    alert( "Please enter your email address." );
    form.field2.focus();
    return false ;
  } 
  if (form.field7.value == "") {
    alert( "Please enter your Telephone Number." );
    form.field7.focus();
    return false ;
  }
  if (form.field9.value == "none") {
    alert( "Please Select Type of Flooring." );
    form.field9.focus();
    return false ;
  }
  return true ;
}



function loadXML(file, gallPath){
				galleryPath = gallPath;
//				alert(gallPath);
//				var fileToLoad = galleryPath + file;
				moz = (typeof document.implementation != 'undefined') && (typeof document.implementation.createDocument != 'undefined'); 
				// For checking IE
				ie = (typeof window.ActiveXObject != 'undefined');
				// For part is if browser is Mozila 
				if (moz) 
				{ 
					xmlDoc = document.implementation.createDocument("", "", null) 
					xmlDoc.load(file); 
					xmlDoc.onload = readXML;
					
				} 
				// For part is if browser is IE 
				else if (ie) 
				{ 
					//alert("ie");
					xmlDoc = new ActiveXObject("Microsoft.XMLDOM"); 
					xmlDoc.async = false; 
					while(xmlDoc.readyState != 4) {}; 
					xmlDoc.load(file);
					//alert("xmlloaded");
					readXML();
				
				} 
				else
				{
					alert('Your browser cannot handle this script');
				}
}

function readXML(){
				var imageSrc=xmlDoc.getElementsByTagName('filename');
				//var imageName=xmlDoc.getElementsByTagName('name');
				//var imageDesc=xmlDoc.getElementsByTagName('desc');			
				//alert(imageSrc.length);	
				
				for (var i=0; i<imageSrc.length; i++)
				{ 	
					//imgSrc[i] = imageSrc[i].getAttribute('imgsrc');	
					//imgthmb[i] = imageSrc[i].getAttribute('imgthumb');					 
					//imgName[i] = imageSrc[i].getAttribute('name');
					imgSrc[i] = (imageSrc[i].childNodes[0].nodeValue);			  	
				}	
				drawGallery(imageSrc.length);
								
}
var textForPaginate = "Go to: ";
var totlen;
var lastPageNum;
var pageInfo;
var givePageNum = 1;
var imageAid;
var imageA
var numofImgperPage = 20;

function drawGallery(len){	
			totlen = len;			
			var starTab = 0;
			var endTab = numofImgperPage;
			//var totpages = Math.round(totlen / endTab);	
			var totpages = totlen / endTab;
			if(totlen > endTab){
					for(i=0; i<=totpages; i++){
					    textForPaginate = textForPaginate + "&nbsp;<a href='javascript:incrementPage("+ givePageNum +")'> " + givePageNum + " </a>&nbsp;"
						lastPageNum=i;
						givePageNum++;
					}
			}else{
				textForPaginate = "";
			}			
			//incrementPage(1)
			pageInfo = "[Page 1 of " + (lastPageNum+1) + "]";
			createimagetable(starTab, endTab)
}

function incrementPage(pagenum){
			//alert((pagenum*16)-16 + " -- " + pagenum*16);
			//document.getElementById("imageTableID").innerHTML = "";	
			//document.getElementById("gallery").innerHTML = "";
			var st = (pagenum*numofImgperPage)-numofImgperPage;
			var eNd = pagenum*numofImgperPage;
			if(textForPaginate != "")
			pageInfo = "[Page " + pagenum + " of " + (lastPageNum+1) + "]";
			document.getElementById("paginate").innerHTML = pageInfo + " &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; " + textForPaginate;
			nextPage(st,eNd);
//			createimagetable(st,eNd);
}



function nextPage(st,eNd){
	
	for(i=0; i<numofImgperPage; i++)
	{
		if(st<totlen){
			var imgPath = galleryPath + imgSrc[st];
			var imgThumb = galleryPath + "thumb/" + imgSrc[st];
			document.getElementById("imageA"+i).href = imgPath;
			document.getElementById("image"+i).src = imgThumb;
			document.getElementById("imageA"+i).style.display = "";
			document.getElementById("image"+i).style.display = "";
			document.getElementById("imageTD"+i).style.display = "";			
			st++;
		}else{
			document.getElementById("imageTD"+i).style.display = "none";			
		}
	}
}


function createimagetable(st,eNd){	
				ObjMsgComposerDiv = document.getElementById("gallery");
				ObjMsgComposerDiv.innerHTML = "";
				ObjMsgComposerDiv.style.display = "";
				ObjMRTable = document.createElement("table");
				ObjMRTable.cellSpacing = "5";
				ObjMRTable.cellPadding = "5";
				ObjMRTable.border = "0";
				ObjMRTable.style.marginTop = "0px";
				ObjMRTable.style.marginLeft = "0px";
				ObjMRTable.style.padding = "5px";
				/*ObjMRTable.style.width = "98%";
				ObjMRTable.style.height = "98%";*/
				ObjMRTable.style.tableLayout = "fixed";
				ObjMsgComposerDiv.appendChild(ObjMRTable);
				ObjMRTableTbody = document.createElement("tbody");
				ObjMRTable.appendChild(ObjMRTableTbody);

				ObjMRTableTbodyTr = document.createElement("tr");
				ObjMRTableTbody.appendChild(ObjMRTableTbodyTr);
				ObjMRTableTbodyTrTd = document.createElement("td");
				ObjMRTableTbodyTrTd.colSpan = "4";
				ObjMRTableTbodyTrTd.innerHTML = "Click on the thumbnail for enlarge view.  &nbsp;&nbsp;&nbsp;&nbsp;  <a href=index.php?id=12>< Go Back to Gallery</a>";			
				ObjMRTableTbodyTrTd.align = "left";						
				ObjMRTableTbodyTr.appendChild(ObjMRTableTbodyTrTd);
	//			ObjMRTableTbodyTr.style.border = "1px #00000 solid";
				
				ObjMRTableTbody.appendChild(ObjMRTableTbodyTr);
	//			alert("hello");			
				ObjMRTableTbodyTr = document.createElement("tr");
				ObjMRTableTbody.appendChild(ObjMRTableTbodyTr);
			
				ObjMRTableTbodyTr = document.createElement("tr");
				ObjMRTableTbody.appendChild(ObjMRTableTbodyTr);
				ObjMRTableTbodyTrTd = document.createElement("td");
				ObjMRTableTbodyTrTd.colSpan = "4";
				ObjMRTableTbodyTrTd.id = "paginate";
	
				if(textForPaginate != "")
				ObjMRTableTbodyTrTd.innerHTML = pageInfo + " &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; " + textForPaginate;
				else 
				ObjMRTableTbodyTrTd.innerHTML = "";			
				
				ObjMRTableTbodyTrTd.align = "left";						
				ObjMRTableTbodyTr.appendChild(ObjMRTableTbodyTrTd);
	//			ObjMRTableTbodyTr.style.border = "1px #00000 solid";
				
				ObjMRTableTbody.appendChild(ObjMRTableTbodyTr);
	//			alert("hello");			
				ObjMRTableTbodyTr = document.createElement("tr");
				ObjMRTableTbody.appendChild(ObjMRTableTbodyTr);
				ObjMRTableTbodyTr.id = "imageTableID";	
	
		var countCols = 0;
		var srcTyp = 1;
		for(i=0; i<numofImgperPage; i++){	
		
		if(i < totlen){
				if(countCols == 4){
						countCols=0;
						ObjMRTableTbodyTr = document.createElement("tr");						
						ObjMRTableTbody.appendChild(ObjMRTableTbodyTr);
				}
				
				ObjMRTableTbodyTrTd = document.createElement("td");	
				ObjMRTableTbodyTrTd.align = 'center';
				ObjMRTableTbodyTrTd.bgColor = "#FBF5E6";
				ObjMRTableTbodyTrTd.id = "imageTD" + i;
				
				/*Creating table to hold image, name and it's description*/	
				ObjMRTableTbodyTrTdTable = document.createElement("table");
				ObjMRTableTbodyTrTdTable.cellSpacing = "0";
				ObjMRTableTbodyTrTdTable.cellPadding = "0";
				ObjMRTableTbodyTrTdTable.border = "0";
				ObjMRTableTbodyTrTdTable.style.marginTop = "0px";
				ObjMRTableTbodyTrTdTable.style.marginLeft = "0px";
				ObjMRTableTbodyTrTdTable.style.padding = "5px";
				/*ObjMRTableTbodyTrTdTable.style.width = "98%";
				ObjMRTableTbodyTrTdTable.style.height = "98%";*/
				ObjMRTableTbodyTrTdTable.style.tableLayout = "fixed";
				ObjMRTable.appendChild(ObjMRTableTbodyTrTdTable);
				ObjMRTableTbodyTrTdTableTbody = document.createElement("tbody");
				ObjMRTableTbodyTrTdTable.appendChild(ObjMRTableTbodyTrTdTableTbody);
				ObjMRTableTbodyTrTdTableTbodyTr = document.createElement("tr");				
				ObjMRTableTbodyTrTdTableTbody.appendChild(ObjMRTableTbodyTrTdTableTbodyTr);					
				ObjMRTableTbodyTrTdTableTbodyTrTd = document.createElement("td");	
				ObjMRTableTbodyTrTdTableTbodyTrTd.align = 'center';	
				ObjMRTableTbodyTrTdTableTbodyTrTdDiv = document.createElement("div");
				var imgPath = galleryPath + imgSrc[i];
				var imgThumb = galleryPath + "thumb/" + imgSrc[i];
				var newLink =document.createElement('a');
  				newLink.setAttribute('href',imgPath);
				newLink.setAttribute('id', "imageA"+i);
				//alert(newLink.id);
  				newLink.setAttribute('rel','lightbox');

				
				//alert(newLink.rel);
				
				var newImage =document.createElement('img');
				newImage.setAttribute('src', imgThumb);
				newImage.setAttribute('border', '0');
				newImage.setAttribute('id', "image"+i);
				newImage.setAttribute('style', 'cursor:pointer; border:1px #6d320f dashed;');
				newImage.style.width = "100px";
				newImage.style.height = "100px"
				newLink.appendChild(newImage);
				
				ObjMRTableTbodyTrTdTableTbodyTrTdDiv.appendChild(newLink)
				ObjMRTableTbodyTrTdTableTbodyTrTd.appendChild(ObjMRTableTbodyTrTdTableTbodyTrTdDiv)

				ObjMRTableTbodyTrTdTableTbodyTr.appendChild(ObjMRTableTbodyTrTdTableTbodyTrTd);	
				ObjMRTableTbodyTrTd.appendChild(ObjMRTableTbodyTrTdTable);	
				ObjMRTableTbodyTr.appendChild(ObjMRTableTbodyTrTd);	
				countCols++;					
			}	
		}
		ObjMRTableTbody.appendChild(ObjMRTableTbodyTr);
		ObjMsgComposerDiv.appendChild(ObjMRTable);	
		//alert(document.getElementById("gallery").innerHTML);
}

function imgClicked(img){
	document.getElementById("enlargeImage").src = img;
	document.getElementById("enlargeImageDiv").style.top = "320px";
	document.getElementById("enlargeImageDiv").style.left = "200px";	
	document.getElementById("enlargeImageDiv").style.display = "block";		
}


/*On change of dropdown do the required action.*/
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}



/*Function for monthly special page*/
function monthlySpecial(id,num){
	document.getElementById(id+"1").style.display = "";
	document.getElementById(id+"1").style.backgroundColor="#e2e2e2"
	document.getElementById(id+"1a").style.display = "";
	document.getElementById(id+"1a").style.backgroundColor="#e2e2e2"
	for(i=2; i<=num; i++){
		var prod = id+i;
		var prod1 = prod+"a";		
 		document.getElementById(prod).style.display = "none";
		document.getElementById(prod1).style.display = "none";				
	}	

}

function shiftmonthlySpecial(id,num){
	for(i=1; i<=num; i++){		
		var prod = id.substring(1,0)+i;		
		var prod1 = prod+"a";
		//alert(prod);
		if(prod != id){
			document.getElementById(prod).style.display = "none";
			document.getElementById(prod1).style.display = "none";				
		}else{
			document.getElementById(prod).style.display = "";
			document.getElementById(prod).style.backgroundColor="#e2e2e2"
			document.getElementById(prod1).style.display = "";
			document.getElementById(prod1).style.backgroundColor="#e2e2e2"
		}
	}
}

function expandCollapse(id){
	if(document.getElementById(id).style.display == ""){
		document.getElementById(id).style.display = "none";
	}else{
		document.getElementById(id).style.display = "";		
	}
}

function showGallery(path){
	//document.getElementById("galleryThumbs").style.display = "none"
	loadXML(path + "gallery.xml", path)
}