// JavaScript Document

	function clearText(field) {
		if (field.defaultValue == field.value) {
			field.value = "";
			field.style.color = "#000000"; 
		}
	}
	function showText(field ) {
		if (field.value == "") {
			field.value = field.defaultValue;
			field.style.color = "#999999"; 
			
		}
		else {
			field.style.color = "#000000"; 
		}
	}
	
	function changeTab(divid) {
		
		var tabList = new Array("soldPrices","sale","rent","overseas","holiday");
		for (var i=0; i<tabList.length; i++) {
			if (divid == tabList[i]) {
				$('#'+tabList[i]).addClass('landingSearchBoxActive');
				$('#'+tabList[i]).removeClass('landingSearchBoxHidden');
			}
			else {
				$('#'+tabList[i]).addClass('landingSearchBoxHidden');
				$('#'+tabList[i]).removeClass('landingSearchBoxActive');
			}
		}
	}
	
	function clearField(field) {
		if (field.value = field.defaultValue) {
			field.value = "";
		}
	}