SamplesWeb={
	chP: function(idPG, idP) {
		if (document.getElementById && document.createElement) {
			var PGV = document.getElementById('PGV'+idPG);
			var PGI = document.getElementById('PGI'+idPG);
			if (PGV) {
				var SPGV = PGV.getElementsByTagName('SELECT');
				var cSPGV = SPGV.length;
				for (var i=0;i<cSPGV;i++) {
					var o = SPGV[i];
					if (o.id.match("IDvalue.*")) {
						o.style.display = "none";
					}
				}				
			}
			if (PGI) {
				var DPGI = PGI.getElementsByTagName('DIV');
				var cDPGI = DPGI.length;
				for (var i=0;i<cDPGI;i++) {
					var o = DPGI[i];
					if (o.id.match("SamplesImages.*")) {
						o.style.display = "none";
					}
				}
			}
			var sPGV = document.getElementById('IDvalue'+idP);
			var iPGI = document.getElementById('SamplesImages'+idP);
			if (sPGV) sPGV.style.display = "";
			if (iPGI) iPGI.style.display = "";
		}
	},
	chV: function(idP, idV) {
		if (document.getElementById && document.createElement) {
			var sV = document.getElementById('IDvalue'+idP);
			if (sV) {
				var cV = sV.options.length;
				for (var i=0;i<cV;i++) {
					if (sV.options[i].value==idV) {
						sV.selectedIndex = i;
						break;
					}
				}			
			}
			var sI = document.getElementById('SamplesImages'+idP);
			if (sI) {
				var sLI = sI.getElementsByTagName('DIV');
				var cLI = sLI.length;
				
				for (var i=0;i<cLI;i++) {
					var o = sLI[i];
					if (o.id.match("ISample.*")) o.className = "ISample";
				}
				var PV = document.getElementById('ISample'+idV);
				if (PV) PV.className = "ISampleActive";
			}
		}
	}
}