// JavaScript Document
function getInnerWidth() {
	if ( document.body.clientWidth != undefined ) {
		return document.body.clientWidth;
	} else {
		return window.innerWidth;
	}
}

function getInnerHeight(){
	if ( document.body.clientHeight != undefined ) {
		return document.body.clientHeight;
	} else {
		return window.innerHeight;
	}
}

function getPageXOffset(){
	if ( document.body.scrollLeft != undefined ) {
		return document.body.scrollTop;
	} else {
		return window.pageXOffset;
	}
}

function getPageYOffset(){
	var scrOfY = 0;
	if( typeof( window.pageYOffset ) == 'number' ) {
		//Netscape compliant
		scrOfY = window.pageYOffset;
	} else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
		//DOM compliant
		scrOfY = document.body.scrollTop;
	} else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
		//IE6 standards compliant mode
		scrOfY = document.documentElement.scrollTop;
	}
	return scrOfY;
}

function scrollYTo( yPos ) {
	window.scrollTo( 0, yPos );
	/*
	if ( document.body.scrollTop != undefined ) {
		document.body.scrollTop = yPos;
	} else {
		window.pageYOffset = yPos;
	} */
}

function scrollIntoView( yPos ) {
	var offset = getPageYOffset();
	var winHeight = getInnerHeight();
	if ( yPos < offset + 50 ) {
		scrollYTo( yPos - 130 );
	} else if ( yPos > offset + winHeight - 80 ) {
		scrollYTo( yPos - winHeight + 200 );
	}
}

function email( email )
{
	var emailadd = 	"mailto:" + email;
	window.location.href = emailadd;
}