function qsearch_validate(){
	
	
	document.getElementById('error1').style.display="none";
	document.getElementById('error2').style.display="none";	
	
	
	
	 if((document.getElementById('qdep').value=="") && (document.getElementById('qdis').value==""))
	 {
		 document.getElementById('dep').focus();
		 document.getElementById('error1').style.display="block";
		 document.getElementById('dis').focus();
		 document.getElementById('error2').style.display="block";
		 return false;
	 }
	 else if(document.getElementById('dep').value==""){
		//alert('Enter your First Name');
		document.getElementById('dep').focus();
		document.getElementById('error1').style.display="block";
		return false;
	}
	
	else if(document.getElementById('dis').value==""){
		//alert('Enter your First Name');
		document.getElementById('dis').focus();
		document.getElementById('error2').style.display="block";
		return false;
	}
	   		
}
function gofunc(a, divid, field, input){
	code = a;
	comp = document.getElementById(divid);
	//alert(a + divid + field + input);
	comp.innerHTML = "<img src=\"images/ajaxLoad.gif\">Loading: ";
	comp.innerHTML = new Ajax.Updater(comp, 'search-cities.php', {method: 'post', postBody:'content='+ code + '&type=' + field + '&divid=' + divid + '&input=' + input});
	comp.style.display="block";
}
function check_searchform(){
	error = false;
	if(document.getElementById('depname').value == "" && document.getElementById('dep').value == ""){
		alert("Please select your departing city");
		error = true;
		document.getElementById('dep_city').focus();
	}
	else if(document.getElementById('disname').value == "" && document.getElementById('dis').value == ""){
		alert("Please select your destination city");
		error = true;
		document.getElementById('des_city').focus();
	}
	if(error == false)
	document.quicksearch.submit();
	else
	return false;
}
function check_form(){
	error = false;
	if(document.getElementById('qdepname').value == "" && document.getElementById('qdep').value == ""){
		alert("Please select your departing city");
		error = true;
		document.getElementById('dep_city').focus();
	}
	else if(document.getElementById('qdisname').value == "" && document.getElementById('qdis').value == ""){
		alert("Please select your destination city");
		error = true;
		document.getElementById('des_city').focus();
	}
	if(error == false)
	document.quicksearch2.submit();
	else
	return false;
}