function hidenseek(){
	var selectList    = document.getElementById("j_select_dept");
	var selectIndex   = selectList.selectedIndex;
	var selectOptions = selectList.options;
	var selectValue   = selectList[selectIndex].value;


	if (/msie/i.test (navigator.userAgent)){
		if (selectValue == 'Sales'){
			document.getElementById("at").style.display = 'none';
			document.getElementById("cm").style.display = 'block';
			document.getElementById("ca").style.display = 'block';
			document.getElementById("cf").style.display = 'block';
		}
		else if(selectValue == 'General'){
			document.getElementById("at").style.display = 'none';
			document.getElementById("cm").style.display = 'none';
			document.getElementById("ca").style.display = 'none';
			document.getElementById("cf").style.display = 'none';
		}
		else if(selectValue == 'Career'){
			document.getElementById("at").style.display = 'block';
			document.getElementById("cm").style.display = 'none';
			document.getElementById("ca").style.display = 'none';
			document.getElementById("cf").style.display = 'none';
		}
		else if(selectValue == 'Support'){
			document.getElementById("at").style.display = 'none';
			document.getElementById("cm").style.display = 'block';
			document.getElementById("ca").style.display = 'block';
			document.getElementById("cf").style.display = 'block';
		}
	}
	else {
		if (selectValue == 'Sales'){
			document.getElementById("at").style.display = 'none';
			document.getElementById("cm").style.display = 'table-row';
			document.getElementById("ca").style.display = 'table-row';
			document.getElementById("cf").style.display = 'table-row';
		}
		else if(selectValue == 'General'){
			document.getElementById("at").style.display = 'none';
			document.getElementById("cm").style.display = 'none';
			document.getElementById("ca").style.display = 'none';
			document.getElementById("cf").style.display = 'none';
		}
		else if(selectValue == 'Career'){
			document.getElementById("at").style.display = 'table-row';
			document.getElementById("cm").style.display = 'none';
			document.getElementById("ca").style.display = 'none';
			document.getElementById("cf").style.display = 'none';
		}
		else if(selectValue == 'Support'){
			document.getElementById("at").style.display = 'none';
			document.getElementById("cm").style.display = 'table-row';
			document.getElementById("ca").style.display = 'table-row';
			document.getElementById("cf").style.display = 'table-row';
		}
	}
}

function clear_name(){
	if (document.getElementById("j_name").value == 'Please key in name here'){
		document.getElementById("j_name").value='';
		document.getElementById("j_name").focus='';
	}
}

function clear_email(){
	if (document.getElementById("j_email").value == 'Please key in email here'){
		document.getElementById("j_email").value='';
		document.getElementById("j_email").focus='';
	}
}