Version 2.0.0

upload/jscripts/ipb_centerdiv.js

@@ -0,0 +1,108 @@
+resetposition = function()
+{
+	if ( document.getElementById )
+	{
+		var div = document.getElementById( divToCenter );
+		var divWidth  = div.offsetWidth  ? div.offsetWidth  : div.style.width   ? parseInt( div.style.width )  : 0;
+		var divHeight = div.offsetHeight ? div.offsetHeight :  div.style.height ? parseInt( div.style.height ) : 0;
+		
+		var sx = getwidth();
+		var sy = getheight();
+		
+		var scrolly = getYscroll();
+		
+		var setX = ( sx - divWidth ) / 2;
+		var setY = ( sy - divHeight) / 2 + scrolly;
+		
+		if( setX < 0 ) setX = 0;
+		if( setY < 0 ) setY = 0;
+		
+		div.style.left = setX + "px";
+		div.style.top  = setY + "px";
+		div.style.visibility = "visible";
+	}
+};
+
+
+function getwidth()
+{
+	var width = 0;
+	
+	if( document.documentElement && document.documentElement.clientWidth )
+	{
+		width = document.documentElement.clientWidth;
+	}
+	else if( document.body && document.body.clientWidth )
+	{
+		width = document.body.clientWidth;
+	}
+	else if( window.innerWidth )
+	{
+		width = window.innerWidth - 18;
+	}
+	
+	return width;
+}
+
+function getheight()
+{
+	var height = 0;
+	if( document.documentElement && document.documentElement.clientHeight )
+	{
+		height = document.documentElement.clientHeight;
+	}
+	else if( document.body && document.body.clientHeight )
+	{
+		height = document.body.clientHeight;
+	}
+	else if( window.innerHeight )
+	{
+		height = window.innerHeight - 18;
+	}
+	
+	return height;
+}
+
+function getXscroll()
+{
+	var scrollX = 0;
+	if( document.documentElement && document.documentElement.scrollLeft )
+	{
+		scrollX = document.documentElement.scrollLeft;
+	}
+	else if( document.body && document.body.scrollLeft )
+	{
+		scrollX = document.body.scrollLeft;
+	}
+	else if( window.pageXOffset )
+	{
+		scrollX = window.pageXOffset;
+	}
+	else if( window.scrollX )
+	{
+		scrollX = window.scrollX;
+	}
+	return scrollX;
+}
+
+function getYscroll()
+{
+	var scrollY = 0;
+	if( document.documentElement && document.documentElement.scrollTop )
+	{
+		scrollY = document.documentElement.scrollTop;
+	}
+	else if( document.body && document.body.scrollTop )
+	{
+		scrollY = document.body.scrollTop;
+	}
+	else if( window.pageYOffset )
+	{
+		scrollY = window.pageYOffset;
+	}
+	else if( window.scrollY )
+	{
+		scrollY = window.scrollY;
+	}
+	return scrollY;
+}