function deleteitem(obj){

			//	$(this) = obj;
		        $(obj).parents("li").remove();
				var ul_element = document.getElementById("advanced-search-term-list");
				var nums = ul_element.getElementsByTagName("li").length;
				var start = 0;
				for(var i=0;i<nums;i++){
				start = 1 + i;
				
				li = $(ul_element).children("li").eq(i);
				li.children("select").eq(0).attr("name","field"+start);
				li.children("select").eq(1).attr("name","matchtype"+start);
				li.children("select").eq(2).attr("name","anchor"+start);
				li.children().eq(3).attr("name","text"+start);
				li.attr("id",start);
				start++;
			}
}
$(function() {
		//$('#rotate > ul').tabs({ fx: { opacity: 'toggle' } }).tabs('rotate', 2000); 
		$('#rotate > ul').tabs({ fx: { opacity: 'toggle' } });
		$('#rotate1 > ul').tabs({ fx: { opacity: 'toggle' } });
	});
	
		 function setEQConc(){
		var code = $(".genetable input[name^=checkbox]");
		var len  = code.length;		
		var start = 0;
		var end = len -1;		
		var check = code.eq(start).attr("checked");
		for(i=start;i<=end;i++){
			code.eq(i).attr("checked",check);
		}
	}  

$(function() {
		//$('#rotate > ul').tabs({ fx: { opacity: 'toggle' } }).tabs('rotate', 2000); //自动切换2秒切换一次
		$('#rotate > ul').tabs({ fx: { opacity: 'toggle' } })
	});
$(document).ready(function(){
            
              $("#selectall").click(function(){
                    $(".check1").attr("checked",$(this).attr("checked"));
              });
        });	
  //添加和删除下拉框
	function addrow(){
		var len_id = $("#fragment-2 div:last").attr("id");
			len_id = len_id.split("rowcol")[1];
		var new_len_id = parseInt(len_id) + 1;
		var inner_text = $("#rowcol"+len_id).html();
			inner_text = '<select id="cc11" class="easyui-combobox" name="state" style="width:140px" required="true"><option value="ALL Fields1" selected="selected">ALL Fields1</option><option value="ALL Fields2">ALL Fields2</option></select> THAT <select id="cc12" class="easyui-combobox" name="state" style="width:80px" required="true"><option value="DO1" selected="selected">DO1</option><option value="DO2">DO2</option></select> <select id="cc13" class="easyui-combobox" name="state" style="width:80px" required="true"><option value="CONTAIN1" selected="selected">CONTAIN1</option><option value="CONTAIN2">CONTAIN2</option></select> <input type="text" value="" style="width:150px; height:18px; line-height:18px; padding:1px 2px;"/><span style=" color:#2647a0; font-weight:bold;">&nbsp;&nbsp;AND</span>&nbsp;&nbsp;<a href="javascript:void(0)" onclick="deleterow(this)" name="rowcol1" title="删除行"><img src="images/advanced/tree_dnd_no.gif" class="my_imgs"/></a>';
		
		$("#rowcol"+len_id).after("<div id='rowcol"+new_len_id+"' style=' margin:0;margin-bottom:5px;width:590px'>"+inner_text+"</div>");
		$("#rowcol"+new_len_id+" select").each(function(i){
			$(this).attr("id","cc"+new_len_id+(i+1))
		})
		$("#rowcol"+new_len_id+" a").attr("name","rowcol"+new_len_id);
		
		redels("jqb","js/advanced/jquery.easyui.min.js");
	}
	
	function deleterow(thisrow){
		var len_id = $("#fragment-2 div").length;
		if(len_id>1){
			$("#"+thisrow.name+"").remove();
		}
		else{
			alert("至少保留一个选择框")
		}
	}
	
	function redels(id,newJS){
		$("#"+id).remove();
		var scriptObj = document.createElement("script");
			scriptObj.src = newJS;
			scriptObj.type = "text/javascript";
			scriptObj.id   = id;
			document.getElementsByTagName("head")[0].appendChild(scriptObj);
	  }
	  
	 function setEQConc(){
		var code = $(".genetable input[name^=checkbox]");
		var len  = code.length;		
		var start = 0;
		var end = len -1;		
		var check = code.eq(start).attr("checked");
		for(i=start;i<=end;i++){
			code.eq(i).attr("checked",check);
		}
	}