/* Image rollovers for Navigation Starts */
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
/* Load content into new window Ends */

function pdfAlert(){
	var userInput = confirm("To view these files, you must have Adobe Acrobat Reader installed on your computer.  If you have already have Adobe Acrobat Reader installed on your computer, click 'OK' to continue.  To downloading Adobe Acrobat Reader, click 'Cancel'.");
	if(userInput == false){
		newWindow = window.open('http://www.adobe.com/products/acrobat/readstep2.html', 'newWindow', 'scrollbars=yes, toolbar=yes, width=800, height=600');
	}
}

function MM_reloadPage(init){  //reloads the window if Nav4 resized
  	if (init==true) with (navigator){
  		if ((appName=="Netscape")&&(parseInt(appVersion)==4)){
    		document.MM_pgW=innerWidth; 
			document.MM_pgH=innerHeight; 
			onresize=MM_reloadPage;
		}
	}
	else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) 
		location.reload();
}
MM_reloadPage(true);


function mapViewerAlert(){
	var userInput = confirm("The information on this webpage has been carefully prepared from the best sources of data available as of the time of its preparation.  However, the information is intended for informational purposes only.  It is updated periodically, but may not reflect current conditions.  The geographical accuracy of the layers is not precise to the parcel level, and should not be utilized for site specific purposes.  The Louisiana Department of Transportation and Development does not warrant or guarantee its accuracy, nor do they assume any liability for reliance thereon.  The data provided herein is not to be used for other purposes without permission from the Louisiana Department of Transportation and Development.");
	if(userInput == true){
		newWindow = window.open('http://68.14.203.189/website/i12bush', 'newWindow', 'scrollbars=yes, toolbar=no, width=800, height=600');
	}
}