/*
	HealthPartners 2010 
	global jquery plugins js
	everything consistent across all healthpartners family of organizations
*/

	// Client OS/Browser Detect
(function() {
	
	var BrowserDetect = {
		init: function () {
			this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
			this.version = this.searchVersion(navigator.userAgent)
				|| this.searchVersion(navigator.appVersion)
				|| "an unknown version";
			this.OS = this.searchString(this.dataOS) || "an unknown OS";
		},
		searchString: function (data) {
			for (var i=0;i<data.length;i++)	{
				var dataString = data[i].string;
				var dataProp = data[i].prop;
				this.versionSearchString = data[i].versionSearch || data[i].identity;
				if (dataString) {
					if (dataString.indexOf(data[i].subString) != -1)
						return data[i].identity;
				}
				else if (dataProp)
					return data[i].identity;
			}
		},
		searchVersion: function (dataString) {
			var index = dataString.indexOf(this.versionSearchString);
			if (index == -1) return;
			return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
		},
		dataBrowser: [
			{
				string: navigator.userAgent,
				subString: "Chrome",
				identity: "Chrome"
			},
			{
				string: navigator.vendor,
				subString: "Apple",
				identity: "Safari",
				versionSearch: "Version"
			},
			{
				prop: window.opera,
				identity: "Opera"
			},
			{
				string: navigator.userAgent,
				subString: "Firefox",
				identity: "Firefox"
			},
			{
				string: navigator.userAgent,
				subString: "MSIE",
				identity: "Explorer",
				versionSearch: "MSIE"
			},
			{
				string: navigator.userAgent,
				subString: "Gecko",
				identity: "Mozilla",
				versionSearch: "rv"
			},
			{ 		// for older Netscapes (4-)
				string: navigator.userAgent,
				subString: "Mozilla",
				identity: "Netscape",
				versionSearch: "Mozilla"
			}
		],
		dataOS : [
			{
				string: navigator.platform,
				subString: "Win",
				identity: "Windows"
			},
			{
				string: navigator.platform,
				subString: "Mac",
				identity: "Mac"
			},
			{
				string: navigator.userAgent,
				subString: "iPad",
				identity: "iPad"
		    },
			{
				string: navigator.userAgent,
				subString: "iPod Touch",
				identity: "iPhone"
		    },
			{
				string: navigator.userAgent,
				subString: "iPhone",
				identity: "iPhone"
		    },
			{
				string: navigator.platform,
				subString: "Linux",
				identity: "Linux"
			}
		]
	
	};
	
	BrowserDetect.init();
	
	window.$.client = { os : BrowserDetect.OS, browser : BrowserDetect.browser };
	
})();


	// jQuery Cookie
jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') {
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString();
        }
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else {
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};
	// jQuery Color Animations 1.2 (modified)
(function(jQuery) {

	jQuery.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
		jQuery.fx.step[attr] = function(fx){
			if (fx.state == 0 || fx.start.constructor != Array || fx.end.constructor != Array) {
				fx.start = getColor( fx.elem, attr );
				fx.end = getRGB( fx.end );
			}

			fx.elem.style[attr] = "rgb(" + [
				Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0]), 255), 0),
				Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1]), 255), 0),
				Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2]), 255), 0)
			].join(",") + ")";
		}
	});

	function getRGB(color) {
		var result;

		if ( color && color.constructor == Array && color.length == 3 )
			return color;

		if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
			return [parseInt(result[1]), parseInt(result[2]), parseInt(result[3])];

		if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
			return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];

		if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
			return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];

		if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
			return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];

		return colors[jQuery.trim(color).toLowerCase()];
	}
	function getColor(elem, attr) {
		var color;

		do {
			color = jQuery.curCSS(elem, attr);

			if ( color != '' && color != 'transparent' || jQuery.nodeName(elem, "body") )
				break; 

			attr = "backgroundColor";
		} while ( elem = elem.parentNode );

		return getRGB(color);
	};
	
})(jQuery);


// jQuery Caret
(function($) {
	$.fn.caret=function(options,opt2) {
		var start,end,t=this[0];
		if(typeof options==="object" && typeof options.start==="number" && typeof options.end==="number") {
			start=options.start;
			end=options.end;
		} else if (typeof options==="number" && typeof opt2==="number"){
			start=options;
			end=opt2;
		} else if (typeof options==="string"){
			if((start=t.value.indexOf(options))>-1) end=start+options.length-1;
			else start=null;
		} else if(Object.prototype.toString.call(options)==="[object RegExp]"){
			var re=options.exec(t.value);
			if (re != null) {
				start=re.index;
				end=start+re[0].length-1;
			}
		}
		
		if (typeof start!="undefined") {
			if($.browser.msie){
				var selRange = this[0].createTextRange();
				selRange.collapse(true);
				selRange.moveStart('character', start);
				selRange.moveEnd('character', end-start);
				selRange.select();
			} else {
				this[0].selectionStart=start;
				this[0].selectionEnd=end;
			}
			this[0].focus();
			return this
		} else {
			if ($.browser.msie) {
				var val = this.val();
				var range = document.selection.createRange().duplicate();
				range.moveEnd("character", val.length)
				var s = (range.text == "" ? val.length : val.lastIndexOf(range.text));
				range = document.selection.createRange().duplicate();
				range.moveStart("character", -val.length);
				var e = range.text.length;				
			} else {
				var s=t.selectionStart,
					e=t.selectionEnd;
			}
			var te=t.value.substring(s,e);
			return {start:s,end:e,text:te,replace:function(st){
				return t.value.substring(0,s)+st+t.value.substring(e,t.value.length)
			}}
		}
		return this;
	}
})(jQuery);