var cururl=document.URL
var pagenum='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)
	}
	if(pagenum != 'viewall')
		var curpage=new Number(pagenum);
		var prevpagenum=curpage-1
		var nextpagenum=curpage+1
		
function writeleftpages()
{
	displayTxtl = ""
		if(curpage>1)
			displayTxtl = displayTxtl + "<a class='btn-previous-dress' href='"+link+"?page="+prevpagenum+"'>Previous Dress</a>";
			document.write(displayTxtl);
}
function writerightpages()
{
	displayTxtr = ""
		if(curpage<totalpages)
			displayTxtr = displayTxtr + "<a class='btn-next-dress' href='" + link + "?page=" + nextpagenum + "'>Next Dress</a>";
			document.write(displayTxtr);
}