var isExp=(navigator.userAgent.indexOf("MSIE")!=-1&&navigator.userAgent.indexOf("Opera")==-1);var isnotIE7=false;if(isExp){var version=navigator.userAgent.split("MSIE ")[1];version=version.split(";")[0];version=parseInt(version);isnotIE7=(version<7)}function joinkPNG(b,a){if(isExp&&isnotIE7){if(document.getElementById(b)){this.div=document.getElementById(b);this.png=a;this.makeTransparent()}}}joinkPNG.prototype={makeTransparent:function(){this.div.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src = '"+this.png+"', sizingMethod = 'scale')";this.div.style.backgroundImage="url('/assets/web/pixel.gif')"}};