function rptStockonhand_UpdateCheckboxes()
{
	if (document.getElementById("chkAll").checked == 1)
	{
		document.getElementById("chkBulk").checked = 1;
		document.getElementById("chkBulk").disabled = 1;
		
		document.getElementById("chkPicking").checked = 1;
		document.getElementById("chkPicking").disabled = 1;
	}
	else
	{
		document.getElementById("chkBulk").disabled = 0;
		document.getElementById("chkPicking").disabled = 0;
	}
}
function Groupsel()
{
	if(document.getElementById("selGroups").value == 0){
		document.getElementById("selCenter").disabled = false;
		document.getElementById("txtCentre").disabled = false;
	}
	else{
		document.getElementById("selCenter").disabled = true;
		document.getElementById("txtCentre").disabled = true;
	}
}
function Centersel(){
	if(document.getElementById("selCenter").value == 0)
	{
		document.getElementById("selGroups").disabled = false;
	}
	else{
		document.getElementById("selGroups").disabled = true;
	}
}