// JavaScript Document
function on_Change(str_chk){
		if(str_chk=='00'){//activation

			document.acode.acode1.disabled=false;
			document.acode.acode2.disabled=false;
			document.acode.acode3.disabled=false;
			document.acode.acode4.disabled=false;
			document.acode.acode5.disabled=false;
			document.acode.acode6.disabled=false;
			
			document.acode.pi.disabled=true;
			
			document.acode.acode1.style.backgroundColor = "white";
			document.acode.acode2.style.backgroundColor = "white";
			document.acode.acode3.style.backgroundColor = "white";
			document.acode.acode4.style.backgroundColor = "white";
			document.acode.acode5.style.backgroundColor = "white";
			document.acode.acode6.style.backgroundColor = "white";
			
			document.acode.pi.style.backgroundColor = "#BCBCBC";

		}else{//pid

			document.acode.acode1.disabled=true;
			document.acode.acode2.disabled=true;
			document.acode.acode3.disabled=true;
			document.acode.acode4.disabled=true;
			document.acode.acode5.disabled=true;
			document.acode.acode6.disabled=true;
			
			document.acode.pi.disabled=false;

			document.acode.acode1.style.backgroundColor = "#BCBCBC";
			document.acode.acode2.style.backgroundColor = "#BCBCBC";
			document.acode.acode3.style.backgroundColor = "#BCBCBC";
			document.acode.acode4.style.backgroundColor = "#BCBCBC";
			document.acode.acode5.style.backgroundColor = "#BCBCBC";
			document.acode.acode6.style.backgroundColor = "#BCBCBC";
			
			document.acode.pi.style.backgroundColor = "white";
		
		
		}
	
	}

//