// JavaScript Document


///////////////////////////window opener//////////////////////////////////

function changeclass(el_id, new_class)
{  
    if(document.getElementById(el_id))
	{
		document.getElementById(el_id).className=new_class;
	}
}

function winopen(v_FilePath, width, height, resizable, scrollbars, title, menubar, toolbar, status)
{  
    var w=width, h=height;
	var m_prop="width=" + w + ", height=" + h + 
	    ", top="+ (screen.height/2 - h/2) + ", left=" + (screen.width/2 - w/2) +
		", resizable=" + resizable + ", scrollbars=" + scrollbars; 
   window.open(v_FilePath , "_blank" , m_prop);
}

function correctPNG() // correctly handle PNG transparency in Win IE 5.5 or higher.
   {
   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 printPage()
{
    if (typeof(window.print) != 'undefined') 
	{
        window.print();
    }
	else
	{
		alert("Sorry, can't print!");
	}
}