function tabL(val, name, num){
	var a = val;
	var b = name;
		for (var i=1;i<=5;i++){
		if(i==a){
			document.getElementById(b+'_'+i).style.display="block";
			document.getElementById(b+'_LImgL_'+i).style.backgroundImage="url('../../../../../images/tab_curve1.gif')";
			document.getElementById(b+'_LImgR_'+i).style.backgroundImage="url('../../../../../images/tab_curve2.gif')";
			document.getElementById(b+'_LImgH_'+i).style.backgroundImage="url('../../../../../images/tab_bg.gif')";
		}
		else{
						document.getElementById(b+'_'+i).style.display="none";
			document.getElementById(b+'_LImgL_'+i).style.backgroundImage="url('../../../../../images/tab_curve3.gif')";
			document.getElementById(b+'_LImgR_'+i).style.backgroundImage="url('../../../../../images/tab_curve4.gif')";
			document.getElementById(b+'_LImgH_'+i).style.backgroundImage="url('../../../../../images/tab_bg2.gif')";
		}
	}
}