// java script functions 

function trim(str) {     
	if (str != null) {        
		var i;         
		for (i=0; i<str.length; i++) {            
			if (str.charAt(i)!=" ") {                
				str=str.substring(i,str.length);                
				break;           
			}        
		}             
		for (i=str.length-1; i>=0; i--) {           
			if (str.charAt(i)!=" ") {               
				str=str.substring(0,i+1);                 
				break;            
			}        
		} 
		               
		if (str.charAt(0)==" "){            
			return "";         
		}else{           
			return str;        
		}    
	}
}

function populateServices(strObj,strVal,strfrm){
		
	var sectorID=strVal.value;	
	var serviceNum=strObj.length;	
	var strSelect="";	
	strSelect='<select name="sevices" >';
	strSelect+='<option value="">:: Select ::</option>';
	for(var i=0 ; i < serviceNum ; i++){		
		if(strObj[i].sectorID == sectorID){						
			strSelect+='<option  value="'+ strObj[i].sectortypeID +'" >'+ strObj[i].types +'</option>';				
		}
	}	
	document.getElementById('subsecser').innerHTML=strSelect;	 	
}