function SelectAll(ClientId,cblCount)
	{
		var i=0;
		
		cblCount-=1;
		if ((ClientId+"_"+cblCount)==event.srcElement.id)
		{
			var IDS=document.getElementById(ClientId+"_"+cblCount)
			
			var cblValue=IDS.checked;			
			var cblItems;
			for(i=0;i<cblCount;i++)
			{
				cblItems=document.getElementById(ClientId+"_"+i)
				
				if (cblItems!=null)
					cblItems.checked=cblValue;
			}
			
		}
}