function showHidden(ID){

	if(document.getElementById(ID).style.display=='none')

		document.getElementById(ID).style.display='block';

	else

		document.getElementById(ID).style.display='none';

}



function switchHidden(id, count){

	for(var a=0; a<count; a++){

		if(id == 'hidden'+a){

			if(document.getElementById('hidden'+a))document.getElementById('hidden'+a).style.display='block';

		}else{

			if(document.getElementById('hidden'+a))document.getElementById('hidden'+a).style.display='none';

		}

	}	

}



function fixHeight(count, offset){

	var masterHeight=document.getElementById('masterDiv').offsetHeight;

	for(a=1; a <= count; a++){

		if(document.getElementById('div'+a))document.getElementById('div'+a).style.height=masterHeight-offset+'px';

	}

}



function correctPNG() {

	for(var i=0; i<document.images.length; i++){

		var img = document.images[i]

	  var imgName = img.src.toUpperCase()

	  if (imgName.substring(imgName.length-3, imgName.length) == "PNG")

     {

		 var imgID = (img.id) ? "id='" + img.id + "' " : ""

		 var imgClass = (img.className) ? "class='" + img.className + "' " : ""

		 var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "

		 var imgStyle = "display:inline-block;" + img.style.cssText 

		 if (img.align == "left") imgStyle = "float:left;" + imgStyle

		 if (img.align == "right") imgStyle = "float:right;" + imgStyle

		 if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle		

		 var strNewHTML = "<span " + imgID + imgClass + imgTitle

		 + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"

	     + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"

		 + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 

		 img.outerHTML = strNewHTML

		 i = i-1

     }

   }

}



function imgSwap(id, SRC)

{

	if(document.getElementById(id) )

	{

		document.getElementById(id).src=SRC;

	}

}

			

function preLoadImg(imgSrc) 

{

	prel[prel.length] = new Image(); prel[prel.length-1].src = imgSrc;

}

function newWindow(url,name,features){

    window.open(url,name,features);

}