function isNumberKey(evt)
      {
    
         var charCode = (evt.which) ? evt.which : event.keyCode
        if ((charCode > 31 && (charCode < 48 || charCode > 57)) && (charCode = 46))
            return false;

         return true;

      }
      function isEmailKey(evt)
      {
       var charCode = (evt.which) ? evt.which : event.keyCode
        if (charCode == 32)
            return false;
         return true;

      }
      
       function setFocus()
      {  
		   document.getElementById("ddl_Service").value="Select";
		   document.getElementById("txt_Title").value="";
		   document.getElementById("txt_FirstName").value="";
		   document.getElementById("txt_LastName").value="";
		   document.getElementById("txt_CompanyName").value="";
		   document.getElementById("ddl_OrgType").value="Select";
		   document.getElementById("ddl_NoOfEmp").value="Select";
		   document.getElementById("txt_TelNum").value="";
		   document.getElementById("txt_CellNum").value="";
		   document.getElementById("txt_Email").value="";
		  document.getElementById("ddl_Hear").value="Select";
		  document.getElementById("ddl_WayContact").value="Select";
		  document.getElementById("ddl_TimeContact").value="Select";
		  document.getElementById("ddl_Service").focus();
      }
      function Service_Other()
     {
		 
		var str_Other=document.getElementById("ddl_Service").value; 
		if(str_Other == "Other")
		{
			document.getElementById("tr_Service_Other").style.display="inline";
			document.getElementById("txt_Service_Others").value="";
			document.getElementById("txt_Service_Others").focus();
		}
		else
		{
			document.getElementById("tr_Service_Other").style.display="none";
		}
 
	 }   
	  function Organization_Other()
     {
		
		var str_Other=document.getElementById("ddl_OrgType").value; 
		if(str_Other == "Other")
		{
			document.getElementById("tr_Organization_Other").style.display="inline";
			document.getElementById("txt_Organization_Other").value="";
			document.getElementById("txt_Organization_Other").focus();
		}
		else
		{
			document.getElementById("tr_Organization_Other").style.display="none";
		}
 
	 }