/**
 * @author Iris
 */

$(function(){
	$('#photo_area .photo').hover(function(){
		$('h3', $(this)).show();
	},function(){
		$('h3', $(this)).hide();
	});
});

// hash url 
// ajax back
function getHashVal(key){
	var value='';
	var param = [];
	param = getHashAry();
	var pkey=param[0];
	var pval=param[1];
	for(var i=0;i<pkey.length;i++){
		if(key==pkey[i]){
			value = pval[i];
			break;
		}
	}
	return value;
}

function getHashAry(){
	var hash=document.location.hash;
	var hashary = hash.split(/[#|&]/);
	
	var param = new Array(2);
	var pkey=new Array(3);
	var pval=new Array(3);
	if (hashary.length > 1) {
		for (var i = 1; i < hashary.length; i++) {
			var paramitem = hashary[i];
			var paramary = paramitem.split('=');
			pkey[i - 1] = paramary[0];
			pval[i - 1] = paramary[1];
		}
	}
	param[0] = pkey;
	param[1] = pval;
	return param;
}

/*		
$(".mask").one("click", function(){
  	$(this).val('');
  	$(this).css('color','black');
});

$(".mask").one("keyup", function(event){
  	if(event.keyCode == 9){
	  	$(this).val('');
	  	$(this).css('color','black');
  	}
});
 */