var divcon = '';
var dummy  = new Array();
var stprice = 0;
var endprice = 0;
var iprice = 0;
var cururl = document.URL;
var pagenum = 1;
var psize = 0;
var srttype = 0;

var ototal = 0;
var pos = cururl.indexOf("?");
var prodlink = cururl.substr(0,pos-1);

var n=cururl.indexOf('page=');

if(n>0)
{
	pagenum = cururl.substring(n+5,cururl.length);
	var nn = pagenum.indexOf('&');
	if(nn>0)
	{
		pagenum=pagenum.substring(0,nn);
	}
}
pagenum = Number(pagenum);

var n=cururl.indexOf('size=');

if(n>0)
{
	psize = cururl.substring(n+5,cururl.length);
	var nn = psize.indexOf('&');
	if(nn>0)
	{
		psize = psize.substring(0,nn);
	}
}

var n=cururl.indexOf('sorttype=');

if(n>0)
{
	srttype = cururl.substring(n+9,cururl.length);
	var nn = srttype.indexOf('&');
	if(nn>0)
	{
		srttype = srttype.substring(0,nn);
	}
}


function dataadd(did, pname, pnew, porderable, price, purl, pimg)
{
    this.divid = did;
    this.productname = pname;
	this.productnew = pnew;
    this.productprice = price;
	this.productorderable = porderable;	
	this.producturl = purl;
	this.productimg = pimg;
}

function sortByNameAscending(a,b)
{
	var x = a.productname.toLowerCase();
	var y = b.productname.toLowerCase();
	return ((x < y) ? -1 : ((x > y) ? 1 : 0));
}

function sortByNameDescending(a,b)
{
	var x = b.productname.toLowerCase();
	var y = a.productname.toLowerCase();
		return ((x < y) ? -1 : ((x > y) ? 1 : 0));
}

function sortByPriceAscending(a,b)
{
	var x = a.productprice;
	var y = b.productprice;
	return ((x < y) ? -1 : ((x > y) ? 1 : 0));
}

function sortByPriceDescending(a,b)
{
	var x = b.productprice;
	var y = a.productprice;
	return ((x < y) ? -1 : ((x > y) ? 1 : 0));
}

function sortArray(val)
{	
	sorttype = val;

	if(val==3)
	{
		data.sort(sortByNameAscending);
	}
	else if(val==4)
	{
		data.sort(sortByNameDescending);
	}
	else if(val==1)
	{
		data.sort(sortByPriceAscending);
	}
	else if(val==2)
	{
		data.sort(sortByPriceDescending);
	}

	document.getElementById("top-paging").selectedIndex = psize;
//	document.getElementById("bottom-paging").selectedIndex = psize;
	document.getElementById("top-sorting").selectedIndex = srttype;
//	document.getElementById("bottom-sorting").selectedIndex = srttype;

	viewpaging(itotal,pagenum);
	
}

function pagingsizechange(val)
{
	if(val == 'top')
	{
		index = document.getElementById("top-paging").selectedIndex;
	}
	else
	{
//		index = document.getElementById("bottom-paging").selectedIndex;
	}

	url = pagelink + "?sorttype=" + srttype + "&size=" + index + "&page=" + pagenum;

	document.location.href = url;
//	document.getElementById("bottom-paging").selectedIndex = index;
//	viewpaging(len, 1);
	
}

function sortingchange(val)
{
	if(val == "top")
	{
		index = document.getElementById("top-sorting").selectedIndex;
	}
	else
	{
//		index = document.getElementById("bottom-sorting").selectedIndex;
	}

	url = pagelink + "?sorttype=" + index + "&size=" + psize + "&page=" + pagenum;

	document.location.href = url;
	
}

function pagechange(len, curpage)
{
	index = document.getElementById("top-paging").selectedIndex;	
	url = pagelink + "?sorttype=" + srttype + "&size=" + index + "&page=" + curpage;
	document.location.href = url;
}

function viewpaging(len,curpage)
{	
	
	pagenum=curpage;
	pno = document.getElementById("top-paging").value;	

	totalpage=Math.ceil(len / pno);		

	if(curpage > totalpage && curpage != 404)
	{
		curpage = totalpage;
	}
	
	startpos = (curpage - 1) * pno;
	endpos = (curpage * pno) - 1;	
	
	var count = 0;
	var itemno=0;
	var itemnocat=0;
	
	if(curpage == 404)
	{
		ototal = itotal;
	}
	else
	{
		ototal = endpos - startpos;
	}
	var str = "<div class='cat_display' id='paging_main'>";
	itemno = 1;
	itemnocat = 1;
	var lencount;
	var lencounter = 1;
	var count = 1;
	var totalseg = Math.ceil(len / pno);
	var curseg = 1;
	if(endpos < len)
	{
		lencount = (endpos - startpos) + 1;
	}
	else
	{
		lencount = (len - startpos);
	}
	lencount = Math.round((lencount / 3) - 0.51) * 3;

	for(i=0;i<len;i++)
	{
		var fixurl = "";
		fixurl = "";
	
		if((i>=startpos && i<=endpos) || (curpage==404))
		{
			if(itemno < 3)
			{
				dhtml = "<div class='cat_box'>";
			}
			else
			{
				dhtml = "<div class='cat_box' style='margin-right:0px;'>";
				itemno = 0;
			}
			
			itemno++;
	
			dhtml += "<h2><a class='newarrivalstitle' href='"+ fixurl +"" + data[i].producturl + ".html' title='" + data[i].productname + "'>" + data[i].productname + "</a></h2>";
		
			dhtml += "<span class='pr-img'><center><a href='"+ fixurl +"" + data[i].producturl + ".html'><img src='" + data[i].productimg + "' border=0 hspace=0 vspace=0 alt='" + data[i].productname + "' title='" + data[i].productname + "'></a></center></span>";
			
			
		
			
			if(data[i].productnew==0)
			{
				dhtml += "<img src='http://lib.store.yahoo.net/lib/yhst-50958542405417/newnew.gif'>";
			}
			if(data[i].productorderable==0){
				var range="";
			}else{
				var range="&nbsp;-&nbsp;"+ data[i].productorderable;
			}
			
			if(data[i].productprice>0)
			{
				dhtml += "<div class='pr-price'>$" + data[i].productprice.toFixed(2) +""+ range +"</div><div class='more'><a href='"+ fixurl +"" + data[i].producturl + ".html'><img src='http://yst.origincrafts.com/images/inner_more.jpg' alt='More info' border='0' /></a></div>";
			}
		
			if(data[i].productorderable==1)
			{
				dhtml += "&nbsp;<img src='http://lib.store.yahoo.net/lib/yhst-50958542405417/outout.gif'> &nbsp;";
			}
			
			dhtml += "</div>";
		
			str += dhtml;
			
			itemnocat++;
			lencounter++;
			
		}	
	}	
	
	
	str = str + "</div>";

	document.getElementById("pagedisplay").innerHTML=str;
	
	distxt= " ";

	writepages(totalpage, startpos, endpos);
}


function writepages(totalpages, stpageno, endpageno)
{

	var distxt = "";
	
	if(pagenum > 1)
	{
		distxt += "<a href='javascript:pagechange(" + totalpages + ", " + (pagenum - 1) + " );'>  Prev</a> ";
	}
	
	if(totalpages > 26)
	{
		numarray = new Array();
		if(pagenum > 19)
		{
			startno = pagenum - 10;
			endno = pagenum + 10;
			
			if(pagenum == 1)
			{
				distxt += "<span>1</span> <span>......</span> ";
			}
			else
			{
				distxt += "<a href='javascript:pagechange(" + totalpages + ", 1);'>1</a> <span>......</span> ";
			}
			if(endno >= totalpages)
			{
				endno = totalpages - 1;
			}
			for(i=startno; i <= endno; i++)
			{
				if(i == pagenum)
				{
					distxt += "<span> " + i + "&nbsp;</span> ";
				}
				else
				{
					distxt += "<a href=javascript:pagechange(" + totalpages + ","+ i +");>" + i + "</a>";
				}
			}
			if(endno == totalpage - 1)
			{
				if(pagenum == totalpages)
				{
					distxt += "<span>" + totalpages + "</span>";
				}
				else
				{
					distxt += "<a href=javascript:pagechange(" + totalpages + "," + totalpages + ");>" + totalpages + "</a>";
				}
			}
			else
			{
				if(pagenum == totalpages)
				{
					distxt += "<span>......</span> <a href='#'>" + totalpages + "</a>";
				}
				else
				{
					distxt += "<span>......</span> <a href=javascript:pagechange(" + totalpages + "," + totalpages + ");>" + totalpages + "</a>";
				}
			}
		}
		else
		{
			startno = 2;
			endno = 20;
			
			
			if(pagenum == 1)
			{
				distxt += "<span>1</span> ";
			}
			else
			{
				distxt += "<a href='javascript:pagechange(" + totalpages + ", 1);'>1</a> <span>......</span> ";
			}

			for(i=startno; i <= endno; i++)
			{
				if(i == pagenum)
				{
					distxt += "<span>" + i + "</span> ";
				}
				else
				{
					distxt += "<a href=javascript:pagechange(" + totalpages + "," + i + ");>" + i + "</a> ";
				}
			}
			distxt += "<span>......</span> <a href=javascript:pagechange(" + totalpages + "," + totalpages + ");>" + totalpages + "</a>";
		}
	}
	else
	{
//		distxt = "<span style='color: #000;'>Page </span> <img src='previous.gif'> ";
		for(i=1; i <= totalpages; i++)
		{
				if(i == pagenum)
				{
					distxt += "<span>" + i + "</span> ";
				}
				else
				{
					distxt += "<a href=javascript:pagechange(" + totalpages + "," + i + ");>" + i + "</a> ";
				}
		}
	}
	if(pagenum < totalpages)
	{
		distxt += " <a href='javascript:pagechange(" + totalpages + ", " + (pagenum + 1) + " );'> Next </a>";
	}
	if(endpageno > itotal)
	{
		endpageno = itotal;
	}
	else
	{
		endpageno++;
	}
/*	var pagedisplay = "<div>Showing products : " + (stpageno + 1) + "-" + endpageno + " of " + itotal + "</div>";
	*/
/*
document.getElementById('pnot_top').innerHTML=pagedisplay;
document.getElementById('pnot_bottom').innerHTML=pagedisplay;*/
	document.getElementById('top-numbers').innerHTML=distxt;
	document.getElementById('bottom-numbers').innerHTML=distxt;
}