diff --git a/webapp/src/main/webapp/themes/iph/templates/text-lib.ftl b/webapp/src/main/webapp/themes/iph/templates/text-lib.ftl
index 75f9f6e6..a63819ba 100644
--- a/webapp/src/main/webapp/themes/iph/templates/text-lib.ftl
+++ b/webapp/src/main/webapp/themes/iph/templates/text-lib.ftl
@@ -53,34 +53,67 @@
 </#macro>
  
 <#macro arrangeDocumentParts >
-	<div class="articleParts" style="display:block;">
+	<div class="complexDocument articleParts" style="display:block;">
+	<#assign lastLevel = 0 >
 	 <#list paths as order>
-	  <div class = "articleExcerpt">
 	   <#-- ${order.path} -->
-	    <#list excerpts as excerptProperties>
-	      <#if order.elenphExcerpt?has_content &&  excerptProperties.elenphExcerpt == order.elenphExcerpt>
-	         <#assign excerptText = excerptProperties.htmlContent >
-	         <#assign excerptTextName = excerptProperties.htmlLabel >
-	         <#assign worksCounter = excerptProperties.worksCounter >
-	         <#assign bibliographyCounter = excerptProperties.bibliographyCounter >
-	      </#if>
-	    </#list>
+	   <#list excerpts as excerptProperties>
+	     <#if order.elenphExcerpt?has_content &&  excerptProperties.elenphExcerpt == order.elenphExcerpt>
+	        <#assign excerptText = excerptProperties.htmlContent >
+	        <#assign excerptTextName = excerptProperties.htmlLabel >
+	        <#assign worksCounter = excerptProperties.worksCounter >
+	        <#assign bibliographyCounter = excerptProperties.bibliographyCounter >
+	     </#if>
+	   </#list>
+   	    <@startDocumentPart order.level?number lastLevel/>
 	    <#if excerptText?? && excerptTextName?? && excerptTextName?has_content && excerptText?has_content>  
-	      <button type="button" style="border:none;padding: 18px;width: 100%; text-align:left;" class="collapsible">${excerptTextName}</button>
-		  <div class="autoExpand htmlExcerpt" style="list-style:none; display:none;">
-		    ${excerptText}
-		    <@arrangeSources works worksCounter?number order.elenphExcerpt />
-	    	<@arrangeLiterature bibliography bibliographyCounter?number order.elenphExcerpt />
+	      <div class="htmlExcerpt" style="list-style:none;">
+	        ${excerptText}
+	        <@arrangeSources works worksCounter?number order.elenphExcerpt />
+	     	<@arrangeLiterature bibliography bibliographyCounter?number order.elenphExcerpt />
 	      </div>
 	    </#if> 
-	  </div>
-	  
+	   <#assign lastLevel = order.level?number >
 	 </#list>
+	 <@endDocumentPart lastLevel  />
 	</div>
 	<@arrangeSources works works?size />
 	<@arrangeLiterature bibliography bibliography?size />
 </#macro>
 
+<#macro startDocumentPart newLevel lastLevel=0 >
+	<#assign depth = newLevel - lastLevel >
+	<#if depth == 0>
+	  <@closeDocPart 1 />
+	  <@openDocPart 1 />
+	<#elseif depth &gt; 0>
+	  <@openDocPart depth />
+	<#else >
+	  <@closeDocPart -depth+1 />
+	  <@openDocPart 1 />
+	</#if>
+</#macro>
+
+<#macro endDocumentPart lastLevel newLevel=0>
+	<#assign depth = lastLevel - newLevel >
+	<#if depth &gt; 0>
+		<@closeDocPart depth />
+	</#if>
+</#macro>
+
+<#macro closeDocPart count>
+  <#list 1..count as x>
+	</div>    
+  </#list>
+</#macro>
+
+<#macro openDocPart count>
+  <#list 1..count as x>
+    <button type="button" style="border:none;padding: 18px;width: 100%; text-align:left;" class="collapsible">${excerptTextName}</button>
+	<div class = "documentPart autoExpand articleExcerpt" style="display:block;">
+  </#list>
+</#macro>
+
 <#macro arrangeSources sources counter filter="none">
 	<#if sources?? && sources?has_content && counter &gt; 0>
 	  <button type="button" class="collapsible" style="border: none; color: #8B4513; padding: 18px;width: 100%;text-align:left; background-color: #ffffff; background-image: url(${urls.base}/themes/iph/images/book_icon.png); background-repeat: no-repeat; background-position: left center;">Источники</button>