function NoRightClick(b) {
	if(((navigator.appName=="Microsoft Internet Explorer")&&(event.button > 1))||((navigator.appName=="Netscape")&&(b.which > 1))){
		alert('Disable Right Click');
		return false;
	}
}
document.onmousedown = NoRightClick;
// -->


function display(sID) {

		oObj = document.getElementById(sID);
			if (oObj) {
			oObj.style.display='inline';
			}
		}
		
			function hide(sID) {
			oObj = document.getElementById(sID);
			if (oObj) {
			oObj.style.display='none';
		}
}

//fuction for submn about
function get_submn_about(id){

for (i=1;i<=5;i++)
 {
		if (id==i)
		{
		document.getElementById("mn_about"+i).className='submn_about_de';
		}else{
		document.getElementById("mn_about"+i).className='submn_about';
		}
  }
}  
///end

//fuction for submn about
function get_position(id){

for (i=1;i<=8;i++)
 {
		if (id==i)
		{
		display("position_detail"+i);
		document.getElementById("mn_position"+i).className='position_de';
		}else{
		hide("position_detail"+i);
		document.getElementById("mn_position"+i).className='position';
		}
  }
}  
///end