function browserCheck()
{
	var b = navigator.appName;
	this.bv=3;
	this.mv = parseInt(navigator.appVersion);
	this.opera = (navigator.userAgent.indexOf('Opera')>0);
	this.safari = (navigator.userAgent.indexOf('Safari')>0);
	this.firefox = (navigator.userAgent.indexOf('Firefox')>0);

	if(b=="Opera" || this.opera){
		this.opera=true;

	}else if(this.safari || this.firefox){
		this.bv = 7;
		this.ns = this.ns7 = this.ns70 = true;
		this.ns6up = this.ns61up = this.ns62up = true;

	}else if(b=="Netscape"){
		this.b = "ns";
		this.ns = (this.mv>=4);
		this.ns4 = (this.mv==4);
		this.ns6 = (navigator.userAgent.indexOf('6.')>0);
		this.ns7 = (navigator.userAgent.indexOf('7.')>0);
		this.ns40 = (navigator.userAgent.indexOf('/4.0')>0);

		if(!(this.ns60 = (navigator.userAgent.indexOf('6.0')>0)))
			this.ns60 = (navigator.userAgent.indexOf('0.8')>0); //Mozilla 0.8

		this.ns61 = (navigator.userAgent.indexOf('6.1')>0);

		if(!(this.ns62 = (navigator.userAgent.indexOf('6.2')>0)))
			this.ns62 = (navigator.userAgent.indexOf('0.9')>0); //Mozilla 0.9

		if(!(this.ns70 = (navigator.userAgent.indexOf('7.')>0)))
			this.ns70 = (navigator.userAgent.indexOf('rv:1.')>0); //Mozilla 1.0

		if(this.ns4)this.bv=4;
		if(this.ns6)this.bv=6;
		if(this.ns7)this.bv=7;
		if(this.ns60)this.bv=60;
		if(this.ns61)this.bv=61;
		if(this.ns62)this.bv=62;
		if(this.ns70)this.bv=70;
		this.ns6up = (this.ns6 || this.ns7);
		this.ns61up = (this.ns61 || this.ns62 || this.ns7);
		this.ns62up = (this.ns62 || this.ns7);

	}else if(b=="Microsoft Internet Explorer"){
		this.b = "ie";
		this.ie = (this.mv>=4);
		this.ie4 = (navigator.userAgent.indexOf('MSIE 4')>0);
		this.ie5 = (navigator.userAgent.indexOf('MSIE 5')>0);
		this.ie50 = (navigator.userAgent.indexOf('MSIE 5.0')>0);
		this.ie51 = (navigator.userAgent.indexOf('MSIE 5.1')>0);
		this.ie55 = (navigator.userAgent.indexOf('MSIE 5.5')>0);
		this.ie6 = (navigator.userAgent.indexOf('MSIE 6')>0);
		this.ie60 = (navigator.userAgent.indexOf('MSIE 6.0')>0);
		this.ie7 = (navigator.userAgent.indexOf('MSIE 7')>0);
		this.ie70 = (navigator.userAgent.indexOf('MSIE 7.0')>0);
		if(this.ie4)this.bv=4;
		if(this.ie5)this.bv=5;
		if(this.ie55)this.bv=55;
		if(this.ie6)this.bv=6;
		if(this.ie7)this.bv=7;
		this.ie5up = (this.ie5 || this.ie55 || this.ie6);
		this.ie55up = (this.ie55 || this.ie6);
		this.ie7up = (this.ie70 || this.ie7);
	}
	else	this.b = b;

	if(navigator.userAgent.indexOf("Mac")!=-1)
		this.p = "mac";
	else if(navigator.userAgent.indexOf("Win")!=-1)
		this.p = "win";
	else if(navigator.userAgent.indexOf("Linux")!=-1)
		this.p = "linux";
	else	this.p = "other";
}

var is = new browserCheck();