function mTabChange(os){
		for(i=1;i<=4;i++){
			if(os==i){
				document.getElementById("brd"+os).style.display="block";
				document.getElementById("bim"+os).src="/html/homepage/images/common/main/board_menu"+os+"_on.gif";
			}else{
				document.getElementById("brd"+i).style.display="none";
				document.getElementById("bim"+i).src="/html/homepage/images/common/main/board_menu"+i+"_off.gif";
			}
		}
}


function mStart()
{							
 mplayer.controls.play()							
}
function mStop()
{							
 mplayer.controls.stop()								 		
}
function mPause()
{							
 mplayer.controls.pause()										
}


//Tab menu(company > traffic)

function menuOver_map(num){
 var path = "/html/homepage/images/company/";
 for(var i=1;i<=13;i++){
	 var tit = document.getElementById("tit_0"+i);
	 var data = document.getElementById("map_0"+i);
	 var name;
	 if(i==1){
		 name="01";
	 }else if(i==2){
		 name="02";
	 }else if(i==3){
		 name="03";
	 }else if(i==4){
		 name="04";
	 }else if(i==5){
		 name="05";
	 }else if(i==6){
		 name="06";
	 }else if(i==7){
		 name="07";
	 }else if(i==8){
		 name="08";
	 }else if(i==9){
		 name="09";
	 }else if(i==10){
		 name="10";
	 }else if(i==11){
		 name="11";
	 }else if(i==12){
		 name="12";
	 }else if(i==13){
		 name="13";
	 }

	 if(i == num){
		 tit.src = path + "map_tab" + name + "_on.gif";
		 if(data.style.display == "none") data.style.display = "block";
	 }else{
		 //alert(name);
		 tit.src = path + "map_tab" + name + "_off.gif";
		 if(data.style.display != "none") data.style.display = "none";
	 }
 }
}