function lModels(t){
			  sam = new String(t.value);
			  //alert(sam);
			  var msa = new Array();
			  msa = sam.split("@");
			  
			  idx = 0;
			  document.getElementById("select7").options.length = 0;
			  document.getElementById("select7").options[idx] = new Option("Choose Model", "");
			  for(x in msa){
				  idx ++;
				  var sma = msa[x];
				  var ams = sma.split("|");
				  if(ams[1]){
					document.getElementById("select7").options[idx] = new Option(ams[0],ams[1]);
				  }
			  }
			
		  }