function confirmQ(req){
	if (confirm(req)==true){return true;}
	else{return false;}
}
function ccss(OID1, OCNAME1){
	var nodeObj1 = document.getElementById(OID1);
	nodeObj1.className = OCNAME1;
}
function cbox(field){
	DIM1 = (document.getElementById(field).value)
	var nodeBox1 = document.getElementById('box1');
	var nodeBox2 = document.getElementById('box2');
	var nodeBoxs = document.getElementById('boxs');

	if (DIM1==0){
		nodeBox1.className = "dis-n";
		nodeBox2.className = "dis-n";
		nodeBoxs.className = "dis-n";
	}
	else if (DIM1==1){
		nodeBox1.className = "";
		nodeBox2.className = "dis-n";
		nodeBoxs.className = "";
	}
	else if (DIM1==2){
		nodeBox1.className = "dis-n";
		nodeBox2.className = "";
		nodeBoxs.className = "";
	}
}