/* MARK GONZALES -- DEVELOPERS CODES */

/* CSS POP UP */

function toggle(div_id) {
	var el = document.getElementById(div_id);
	if ( el.style.display == 'none' ) {	el.style.display = 'block';}
	else {el.style.display = 'none';}
}
function blanket_size(popUpDivVar) {
	if (typeof window.innerWidth != 'undefined') {
		viewportheight = window.innerHeight;
	} else {
		viewportheight = document.documentElement.clientHeight;
	}
	if ((viewportheight > document.body.parentNode.scrollHeight) && (viewportheight > document.body.parentNode.clientHeight)) {
		blanket_height = viewportheight;
	} else {
		if (document.body.parentNode.clientHeight > document.body.parentNode.scrollHeight) {
			blanket_height = document.body.parentNode.clientHeight;
		} else {
			blanket_height = document.body.parentNode.scrollHeight;
		}
	}
	var blanket = document.getElementById('blanket');
	blanket.style.height = blanket_height + 'px';
}
function window_pos(popUpDivVar, imgWidth, imgheigth) {
	if (typeof window.innerWidth != 'undefined') {
		viewportwidth = window.innerHeight;
	} else {
		viewportwidth = document.documentElement.clientHeight;
	}
	if ((viewportwidth > document.body.parentNode.scrollWidth) && (viewportwidth > document.body.parentNode.clientWidth)) {
		window_width = viewportwidth;
	} else {
		if (document.body.parentNode.clientWidth > document.body.parentNode.scrollWidth) {
			window_width = document.body.parentNode.clientWidth;
		} else {
			window_width = document.body.parentNode.scrollWidth;
		}
	}
	var popUpDiv = document.getElementById(popUpDivVar);
	window_width=(window_width/2)-(imgWidth/2);
	popUpDiv.style.left = window_width + 'px';
	
	var scrollPos = document.documentElement.scrollTop || document.body.scrollTop;
	popUpDiv_height=(scrollPos+(window.innerHeight/2))-(imgheigth/2);
	popUpDiv.style.top = popUpDiv_height + 'px';
}
function popup(fid, filepath, width, height) {
	var paramObj 	= document.getElementById('PARAM-SRC-' + fid);
	paramObj.value 	= filepath;
	var embedObj 	= document.getElementById('EMBED-SRC-' + fid);
	embedObj.src 	= filepath;
	var divPopUpID = "popUpDiv-" + fid;
	blanket_size(divPopUpID);
	window_pos(divPopUpID, width, height);
	toggle('blanket');
	toggle(divPopUpID);
}