<?php
class BreadCrumb
{
	var $navLinks=array();
	public function BreadCrumbNavigation($navKey)
	{
		$BCNSql="SELECT * FROM tbl_category WHERE id='$navKey'";
		$BCNResult=mysql_query($BCNSql);
		if(mysql_num_rows($BCNResult)==1)
		{
			$BCNObj=mysql_fetch_object($BCNResult);
			if($BCNObj->p_id==$navKey)
			{
				$this->navLinks[]=$BCNObj->id;
			}
			else
			{
				$this->navLinks[]=$BCNObj->id;
				$this->BreadCrumbNavigation($BCNObj->p_id);
			}
		}
		return $this->navLinks;
	}
}

function makeBreadCrumbLink($idsArr)
{
	$link="";
	if(count($idsArr)>0)
	{
		$i=0;
		foreach($idsArr as $ids)
		{
			$linkSql="SELECT * FROM tbl_category WHERE id='$ids'";
			$linkResult=mysql_query($linkSql);
			if(mysql_num_rows($linkResult)==1)
			{
				$linkObj=mysql_fetch_object($linkResult);
				$title=$linkObj->title;
				if((count($idsArr)-1)>$i)
				{
					$link.='<a href="product-page.php?id='.$ids.'"> '.$title.' </a><img src="./images/bread-arrow.gif" />';
				}
				else
				{
					$link.='<a href="product-page.php?id='.$ids.'"> '.$title.' </a>';
				}
				$i++;
			}	
		}
	}
	return $link;
}
?>