// JavaScript Document
	var divName = "", bolPrint=false;
	var ua = navigator.userAgent.toLowerCase(); 
	var is_pc_ie  = ( (ua.indexOf('msie') != -1 ) && ( ua.indexOf('win') != -1 ) && ( ua.indexOf('opera') == -1 ) && ( ua.indexOf('webtv') == -1 ) );	
	var activeTab;	
	var minX = 0;
	var maxX = 0;
	
	//////////////////////////
	window.onload = _init;	
	function _init(){
		if(typeof sIFR == "function" && !bolPrint){
			// add any specifications for flash text header here
			// This is the preferred "named argument" syntax
			sIFR.replaceElement(named({sSelector:".image>h1", sFlashSrc:"flash/fonts/industria.swf", sColor:"#000000", sLinkColor:"#000000", sBgColor:"#FFFFFF", sHoverColor:"#CCCCCC", nPaddingTop:0, nPaddingBottom:0, sFlashVars:"textalign=left&offsetTop=2"}));
	
		};
		if(typeof setScroller == "function") setScroller();
		if(typeof initMap == "function") initMap();
	};
	
	function initScroller(total){

		slides = $('window').getFirst();
		winW = $('window').getSize().x;		
		
		slides.setStyle('width',(total*4)*177);

		new iCarousel("carousel_holder", {  
        idPrevious: "carousel_prev",  
        idNext: "carousel_next",  
        idToggle: "undefined",  
        item: {  
            klass: "entry",  
            size: 177  
        },  
        animation: {  
						type: "scroll",
            duration: 1000,  
            amount: 4  
        }  
    });
		slides.setStyle('visibility','visible');
		
	}
	
	function displayDropdown(id) {
		$(id).toggleClass('display');
	}
	
	function changeInput(obj,empty, def){
		obj.value = (empty && obj.value == def)? "" : (obj.value.length > 0)? obj.value : def;
	};

	function displayTab(obj,tabName,tempID) {
		if (activeTab == undefined) {
			activeTab = $('news_tabs').getFirst().getFirst();
			activeId = 0;
		}
		if (activeId != tempID) {
		var l = $(tabName+'_tabs').getChildren().length - 1;
		for (i=0; i<l; i++) {
			$(tabName+'_tab_'+i).setStyle('display', 'none');
		}
		$(tabName+'_tab_'+tempID).setStyle('display', 'block');
		$(obj).addClass('selected');
		activeTab.removeClass('selected');
		activeTab = obj;
		activeId = tempID;
		}

	}


	//function for popup windows --
	function _newWindow(url,name,fwidth,fheight,status,directories,location,toolbar,menubar,scrollbars,resizable,vLeft,vTop,fCloseSelf) {
		// setting the new window size dependng on whats passed
		switch (fwidth){
			case "max":
				fwidth = screen.width;
			break
			case "half":
				fwidth = screen.width/2;
			break
			default:
				fwidth = Number(fwidth);
		}
		switch (fheight){
			case "max":
				fheight = screen.height-15;//adjust for browser chrome
			break
			case "half":
				fheight = screen.height/2;
			break
			default:
				fheight = Number(fheight);
		}
		// set the position 
		if(vLeft == "center"){vLeft = (screen.width/2) - (fwidth/2);}
		if(vTop == "center"){vTop = (screen.height/2)  - (fheight/2);}
	
		options = ((fwidth!="")?"width="+fwidth:"")+((fheight!="")?",height="+fheight:"")+",status="+((status=="1")?"yes":"no")+",directories="+((directories=="1")?"yes":"no")+",location="+((location=="1")?"yes":"no")+",toolbar="+((toolbar=="1")?"yes":"no")+",menubar="+((menubar=="1")?"yes":"no")+",scrollbars="+((scrollbars=="1")?"yes":"no")+",resizable="+((resizable=="1")?"yes":"no")+",left="+vLeft+",top="+vTop ;
		var sWinObject = name.replace(" ","_");
		eval(sWinObject+"=window.open('"+url+"','"+sWinObject+"','"+options+"')");
		if (fCloseSelf == true) this.close();
		
	};
	
	function printWin(){
		var strParams = document.location.search;
			strParams += (strParams == "" )? "?" : "&";
			
		var strPrintLink = "default.asp" + strParams + "print=1";
		//alert("New window:"+strPrintLink);
		_newWindow(strPrintLink,'printWindow',780,600,0,1,1,1,1,1,1,0,0);
	}
	
	function showEnlarged(strImageLink){
		var strParams = document.location.search;
			strParams += (strParams == "" )? "?" : "&";

		_newWindow(strImageLink,'imageWindow',605,590,0,0,0,0,0,1,0,'center','center');
	};
	
	function loadMap() {
		
		var infoBoxHtml = "<div style=\'color:#000000\'><b>Charlotte Research Institute</b><br />9201 University City Blvd<br />Charlotte, NC 28213<br /><a href=\'javascript:GoogleInfoBoxLinkClick()\'>Click here</a> for directions</div>";
	        var map = new GMap2(document.getElementById("map"));
	        map.setCenter(new GLatLng(35.303816, -80.735887), 12);
					map.addControl(new GSmallMapControl());
						
						var logo = new GIcon();
						logo.image = "images/map_icon.png";
						logo.iconSize = new GSize(26,26);
						logo.iconAnchor = new GPoint(12,12);
						logo.infoWindowAnchor = new GPoint(10, 2);

						var point = new GPoint(-80.735887, 35.303816);
						marker = new GMarker(point,logo);
					// end custom

						GEvent.addListener(marker, "click", function()
						{
							//var infoBoxHtml = "<div><b>Bromley</b><br />Hemby Rd<br />Matthews, NC 28104<br /><a href='javascript:GoogleInfoBoxLinkClick()'>Click here</a> for directions</div>";
					   		marker.openInfoWindowHtml(infoBoxHtml);
						});

						map.addOverlay(marker);	

						marker.openInfoWindowHtml(infoBoxHtml);
	      
	    }
	
			function GoogleInfoBoxGetDirections(){
				var winURL = "http://maps.google.com/maps?f=d&hl=en&saddr=" 
					+ document.getElementById("txtGoogleInfoBox").value 
					+ "&daddr=9201+University+City+Blvd,+Charlotte,+Mecklenburg,+North+Carolina+28213&sll=35.30257, -80.729191&ie=UTF8&om=1";
				window.open(winURL);
			};

			function GoogleInfoBoxLinkClick(){
				var getDirectionsHtml = "<div><b>Enter your address</b><br />"
					+ "<input id='txtGoogleInfoBox' type='text' style='width:215px' /><br />"
					+ "<a href='javascript:GoogleInfoBoxGetDirections()'>Get Directions</a></div>";
				marker.openInfoWindowHtml(getDirectionsHtml);
			};