// set selected color on edit row
function toggleBgColor(pcId, editId)
{
	return true;
	// make sure columns exist (to set color)
	if(document.getElementById('col_1_'+pcId))
	{
		// toggle color
		if(document.getElementById('col_1_'+pcId).style.backgroundColor == '#cccccc' && ( (pcId != editId && pcId != 0) || (pcId == editId && pcId == 0) ))
		{
			if(document.getElementById('col_1_'+pcId)) document.getElementById('col_1_'+pcId).style.backgroundColor = '';
			if(document.getElementById('col_2_'+pcId)) document.getElementById('col_2_'+pcId).style.backgroundColor = '';
		}
		else
		{
			if(document.getElementById('col_1_'+pcId)) document.getElementById('col_1_'+pcId).style.backgroundColor = '#cccccc';
			if(document.getElementById('col_2_'+pcId)) document.getElementById('col_2_'+pcId).style.backgroundColor = '#cccccc';
		}
	}
}

// force selected color on given row (the row that is edited right now)
function setSelected(edit_id)
{
	// get id
	var selectedRow = edit_id;
	
	// set selected color
	if(document.getElementById('col_1_'+selectedRow) && selectedRow != 0)
	{
		document.getElementById('col_1_'+selectedRow).style.backgroundColor = '#cccccc';
		document.getElementById('col_2_'+selectedRow).style.backgroundColor = '#cccccc';
	}
}

// toggle show/hide for creating a new category
function toggleCreateNew(html_id)
{
	if(document.getElementById('addNew_'+html_id))
	{
		if(document.getElementById('addNew_'+html_id).style.display == 'none')
		{
			// show
			document.getElementById('addNew_'+html_id).style.display = 'block';
		}
		else
		{
			// hide
			document.getElementById('addNew_'+html_id).style.display = 'none';
		}
		
		// set focus on form field
		if(document.getElementById('addNew_'+html_id).style.display == 'block')
		{
			document.getElementById('frmNewProductCategory_'+html_id).focus();
		}
		
		// increase page height accoring to content
		setIframe();
	}
}