function get_random()
{    var xx=null;
	var yy='xzc';
	
	xx=Math.floor(Math.random()*6);
	return xx;
	
}
function lockcode()
{
 
  var number=new Array();
  number[0]='46828';
  number[1]='69527';
  number[2]='75189';
  number[3]='24680';
  number[4]='51015';
  number[5]='61218';
  number[6]='71421';
  
  		    var xx=get_random();
			document.write('<br/><input type=hidden  name=hiddenvalue id=hiddenvalue value='+number[xx]+' />');
			document.write('<img border=0 src=images/'+number[xx]+'.jpg />');
                	
}// JavaScript Documentfunction lockcode11()

function lockcode3()
{
 
  var number=new Array();
  number[0]='46828';
  number[1]='69527';
  number[2]='75189';
  number[3]='24680';
  number[4]='51015';
  number[5]='61218';
  number[6]='71421';
  
  		    var xx=get_random();
			document.write('<br/><input type=hidden  name=hiddenvalue id=hiddenvalue value='+number[xx]+' />');
			document.write('<img border=0 src=../images/'+number[xx]+'.jpg />');
                	
}