// JavaScript Document
//    page ID: StoryWizard.js
//     author: Wushitang
//Create Date:20110223
//describe: Story Wazard script..

function changTag(Re, ID, reach, tb){
	//RE 前缀,字段名
	//ID 记录ID
	//reach 是否用textarea文本框
	//tb 更新的表 main:sub
	var objID = Re + ID;
	var objJq = $("#"+objID);
	var obj = objJq.get(0);
	var oldHTML = objJq.html();
	tb = tb=="main"?"main":"sub"
	with(obj){
		if(reach){
			innerHTML = "<form class=\"ajaxForm\" id=\""+objID+"_form\" method=\"post\" name=\""+objID+"_form\" action=\"\" onsubmit=\"return setValue('"+objID+"',$('#"+objID+"_text').val());\"><div><textarea name=\"TextV\" onkeyup=\"setRows(this)\" class=\"ajaxText\" id=\""+objID+"_text\">"+oldHTML+"</textarea></div><div><input type=\"submit\" value=\"save\"/><input type=\"reset\" value=\"reset\"/></div><input type=\"hidden\" value=\""+ID+"\" name=\"id\"><input type=\"hidden\" value=\""+tb+"\" name=\"tb\"><input type=\"hidden\" name=\"ac\" value=\"UpdateStory\"/><input type=\"hidden\" name=\"Re\" value=\""+Re+"\"/></form>";
		}else{
			innerHTML = "<form class=\"ajaxForm\" id=\""+objID+"_form\" method=\"post\" name=\""+objID+"_form\" action=\"\" onsubmit=\"return setValue('"+objID+"',$('#"+objID+"_text').val());\"><div><input type=\"text\" name=\"TextV\" class=\"ajaxText\" value=\""+oldHTML+"\" id=\""+objID+"_text\"/></div><div><input type=\"submit\" value=\"save\"/><input type=\"reset\" value=\"reset\"/></div><input type=\"hidden\" value=\""+ID+"\" name=\"id\"><input type=\"hidden\" value=\""+tb+"\" name=\"tb\"><input type=\"hidden\" name=\"ac\" value=\"UpdateStory\"/><input type=\"hidden\" name=\"Re\" value=\""+Re+"\"/></form>";
		}
	}
	objJq.parent().find("span.EditButton").hide();
	setRows($("#"+objID+"_text").get(0));
}


function setValue(objID,txt){
	var obj = document.getElementById(objID);
	$.ajax({
		   url:"/community/do.asp",
		   data:$("#"+objID+"_form").serialize(),
		   type:"POST",
		   beforeSend:function(){$("#"+objID).find("input[type=submit]").attr({"disabled":"disabled","value":"waiting"})},
		   dataType:"xml",
		   success:function(msg){
			    //obj.innerHTML = txt;
				if($(msg).find('statu').text()=="0"){
					obj.innerHTML = $(msg).find("message").text();
					$(obj).parent().find("span.EditButton").show();
				}else{
					$("#"+objID).find("input[type=submit]").attr({"disabled":"","value":"Save"})
					alert($(msg).find("message").text());
				}
			   }
		   });
	return false;
}

function setRows(obj){
	$(obj).height("");
	var newH=$(obj).attr("scrollHeight");
	if(newH<25){newH=25;}
	$(obj).height(newH);
}   

function StoryLoading(){
	var iWidth = $(document).width();
	var iHeight = $(window).height();
	var DHeight = $(document).height();
	$("body").css({'overflow':'scroll','overflow-y':'hidden'});
	$("<div id=\"StoryLoading\"><div class=\"lodding\" align=center><div>Loading....</div><img src=\"/pic/horloading.gif\"/></div></div>")
	.css({'width':iWidth+"px",'height':DHeight+"px"}).children().css('margin-top',(iHeight-30)/2 + "px").end()
	.appendTo("body");
	$(window).scroll(function(){$("#StoryLoading").children().css('margin-top',($(window).height()-30)/2 +$(window).scrollTop()+ "px")})
	         .resize(function(){$("#StoryLoading").children().css('margin-top',($(window).height()-30)/2 +$(window).scrollTop()+ "px")});
}
function stopLoding(){
	$("#StoryLoading").remove();
	$(window).scroll(function(){}).resize(function(){});
	$("body").css({'overflow':'','overflow-y':''});
}

function loadingTravelStory(){
	$.ajax({
		   url:"/community/do.asp",
		   data:"ac=loadStory&SN="+$("#coldsn").val(),
		   beforeSend:StoryLoading,
		   type:"POST",
		   dataType:'xml',
		   success:function(msg){
			   alert($(msg).find('message').text()+$(msg).find('nowid').text());
			   stopLoding();
				if($(msg).find('statu').text()=="0"){
					$("input[name=PostOrderId]").click();
					//$("#selectGP").submit()
				}
			}		   
		})
}

function storyView(cancel){
		//$("#detail").find("span .EditButton").remove();
		if(cancel == "r"){
			$("#detail,.UPbutton").find("span .EditButton").remove();
			$(".UPbutton").remove();
		}else if(cancel == "s"){
			$("#detail,.UPbutton").find("span .EditButton").show();
			$(".UPbutton").show();
		}else{
			$("#detail,.UPbutton").find("span .EditButton").hide();
			$(".UPbutton").hide();
		}
}