function change_Release(aa,lang,sub){
				 if(aa==1){
				  document.getElementById('M_main').value='';
				  }else{
				  document.getElementById('M_main').value='AL';
				  }

				  document.getElementById('aaab').value=aa;
				  if(lang=="EN"){
						 if(aa!=1){
						 document.getElementById('butt1_Release').innerHTML="<a href='if_music_main.php?type_re=artist&Mtype="+sub+"' target='frame_center' class='th' >New Release"+sub+" Tracks</a>";
						 } else{
						  document.getElementById('butt1_Release').innerHTML="New Release"+sub+" Tracks";
						 }
						  if(aa!=2){
						 document.getElementById('butt2_Release').innerHTML="<a href='if_music_main.php?type_re=album&Mtype="+sub+"' target='frame_center' class='th' >New Release"+sub+" Album</a>";
						 } else{
						  document.getElementById('butt2_Release').innerHTML="New Release"+sub+" Album";
						 }		
				  }else{
						 if(aa!=1){
						 document.getElementById('butt1_Release').innerHTML="<a href='if_music_main.php?type_re=artist&Mtype="+sub+"' target='frame_center' class='th' >ΰΎΕ§"+sub+"γΛΑθ</a>";
						 } else{
						  document.getElementById('butt1_Release').innerHTML="ΰΎΕ§"+sub+"γΛΑθ";
						 }
						  if(aa!=2){
						 document.getElementById('butt2_Release').innerHTML="<a href='if_music_main.php?type_re=album&Mtype="+sub+"' target='frame_center' class='th' >ΝΡΕΊΡιΑ"+sub+"γΛΑθ</a>";
						 } else{
						  document.getElementById('butt2_Release').innerHTML="ΝΡΕΊΡιΑ"+sub+"γΛΑθ";
						 }			  
				  
				  }
				
				}