/*
	[site name] scripts (utilizing jQuery 1.3.2)
	Developed by TDB
*/

/* --- Initialize page --- */
$(document).ready(function(){


$(".box").before('<div class="box_top"></div>').after('<div class="box_bottom"></div>');
$("#wrapper").after('<div id="wrapper_btm"></div>');

// apply png fixes to specific divs/elements 
$('#navigation, .box_top, .box_bottom, .box, #gallery-caption').ifixpng(); 
 

	// Stripe row colors
	$("table.data tr:nth-child(even)").not(".even").not(".odd").addClass("even");

	// Insert document icons
	$("a[href$=pdf]:not(:has(img))").append('<img class="icon" src="images/icon_pdf.gif" width="14" height="14" alt=" (PDF)">');
	$("a[href$=doc]:not(:has(img)), a[href$=docx]:not(:has(img))").append('<img class="icon" src="images/icon_word.gif" width="14" height="14" alt=" (Word Document)">');
	$("a[href$=xls]:not(:has(img)), a[href$=xlsx]:not(:has(img))").append('<img class="icon" src="images/icon_excel.gif" width="14" height="14" alt=" (Excel Spreadsheet)">');
	$("a[href$=ppt]:not(:has(img)), a[href$=pptx]:not(:has(img))").append('<img class="icon" src="images/icon_powerpoint.gif" width="14" height="14" alt=" (Powerpoint Presentation)">');

	// Column childs CSS3 fix
	$(".columns .col:last-child").addClass("last-child");
	$(".columns .col:first-child").addClass("first-child");
	$(".columns.three .col:eq(1)").addClass("middle-child");

/*colorbox class declared*/
	$("a.thickbox").colorbox();

$("a#mappy").click(function(){
			// TOGGLE THE MAPS
			$(this.hash).toggle();
			return false;
		});


	// IE6 helper functions
	if ($.browser.msie && $.browser.version < 7) {

		// PNG fix
		iepngfix();
	}

});




/* --- IE6 foreground PNG fix --- */
function iepngfix() {

	// IE 5.5 and 6.0 PNG filter support (derived from youngpup.net)
	$("img[src$=png]").each(function(){
		var src = this.src;
		var div = document.createElement("div");

		// Set replacement div properties
		div.id = this.id;
		div.className = this.className;
		div.title = this.title || this.alt;
		div.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this.src + "', sizing='scale')";
		div.style.width = this.width + "px";
		div.style.height = this.height + "px";

		// Replace image with transparent div
		this.replaceNode(div);
	});
}