function BrowserCheck(){var a=navigator.appName;if(a=="Netscape"){this.b="ns"}else{if(a=="Microsoft Internet Explorer"){this.b="ie"}else{this.b=a}}this.v=parseInt(navigator.appVersion);this.ns=(this.b=="ns"&&this.v>=4);this.ns4=(this.b=="ns"&&this.v==4);this.ns5=(this.b=="ns"&&this.v==5);this.ie=(this.b=="ie"&&this.v>=4);this.ie4=(navigator.userAgent.indexOf("MSIE 4")>0);this.ie5=(navigator.userAgent.indexOf("MSIE 5")>0);this.ie6=(navigator.userAgent.indexOf("MSIE 6")>0);this.ie7=(navigator.userAgent.indexOf("MSIE 7")>0);if(this.ie5){this.v=5}if(this.ie6){this.v=6}if(this.ie7){this.v=7}this.min=(this.ns||this.ie)}var browserCheck=new BrowserCheck();