var sDivName = '';

function doCategory(iCatID, iAction, selCat)
{
	frmObject = document.form1;
	frmObject.img_cat.value = iCatID;

	//alert(selCat);
	sUrl = "get_category.php?cat_id=" + iCatID + "&cat_level=" + iAction + '&sel_cat=' + selCat;

	getXMLHttp();
	sDivName = "cat_d" + iAction;
	xmlHttp.onreadystatechange = showCategoryDropDown;
	
	xmlHttp.open("GET", sUrl, true);
	xmlHttp.send(null);  
}



function doSearchCategory(iCatID, iAction, selCat)
{
	frmObject = document.frm1;
	frmObject.s_img_cat.value = iCatID;

	//alert(selCat);
	sUrl = "get_category.php?s_cat_id=" + iCatID + "&cat_level=" + iAction + '&sel_cat=' + selCat;

	getXMLHttp();
	sDivName = "s_cat_d" + iAction;
	xmlHttp.onreadystatechange = showCategoryDropDown;
	
	xmlHttp.open("GET", sUrl, true);
	xmlHttp.send(null);  
}



function showCategoryDropDown()
{
	if(xmlHttp.readyState==4)
	{
		document.getElementById(sDivName).innerHTML = xmlHttp.responseText;
	}
	
}