// JavaScript Document
function showID(id)
	{ var doc = document.getElementById(id);
		if(doc.style.display == "none"){
 		   doc.style.display="block";
		}else{
			doc.style.display = "none"}
	}; 
function pipShow(num){/*пока не работает*/
		var doc = document.getElementById("stuff_"+num);
		
		if(doc.style.zIndex != "11"){
			doc.style.zIndex = "11";}
		else{doc.style.zIndex = (6-num)*2};
	}
function merryGoRound(num, obj){
		var doc = document.getElementById("stuff_"+num);
		for(var i = 0; i<=4; i++)
		{
			var tn = num+i > 5? num+i-5: num+i;
			var td = document.getElementById("stuff_"+tn);
			td.style.zIndex = (5-i)*2
		}
		/**pager**/
		var curNode = obj.firstChild;
		
		for(var i=1; i<=5;i++) 
		{
			if(!curNode.hasAttributes())
			{
				
				var newLinkNode = document.createElement("a");
				newLinkNode.appendChild(document.createTextNode(i));
				newLinkNode.setAttribute("onclick","merryGoRound("+i+", this.parentNode)");
				newLinkNode.setAttribute("href","#");
				obj.insertBefore(newLinkNode, curNode);
				obj.removeChild(curNode);
				curNode = newLinkNode;
			}
			if(i==num)
			{ 	var newLinkNode = document.createElement("b");
				newLinkNode.appendChild(document.createTextNode(i));
				obj.insertBefore(newLinkNode, curNode);
				obj.removeChild(curNode);
				curNode = newLinkNode;
			}
			curNode = curNode.nextSibling
							 //.nodeType == Node.TEXT_NODE) handleTextNode(nodeListObj.Item(i));
		}

		
	}
	function fixPNG(element)
	{ 
	  if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent))
	  { var src;
		if (element.tagName=='IMG') 
	    { if (/\.png$/.test(element.src)){ 
	        src = element.src;
	        element.src = "images/1.gif"; 
	      }
	    }else{ 
	      src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
	      if (src){ 
		    src = src[1]; 
	        element.runtimeStyle.backgroundImage="none"; 
	      }
	    }
	    if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
	 }
	};