function newswin1() {

	var newswin1;
	
	var hor;
	var vert;
	var posv;
	var posh;

	hor = screen.width;
	vert = screen.height;

	posv = (vert-400) / 2;	
	posh = (hor-400) / 2;
	
	newswin1 = window.open("./news_1.html","Messeservicewin","width=400, height=650, scrollbars=yes, left="+posh+", top="+posv+"");

	messewin1.focus();
};

function historywin() {

	var historywin;
	
	var hor;
	var vert;
	var posv;
	var posh;

	hor = screen.width;
	vert = screen.height;

	posv = (vert-400) / 2;	
	posh = (hor-400) / 2;
	
	historywin = window.open("./historypic.html","Historywin","width=620, height=480, scrollbars=yes, left="+posh+", top="+posv+"");

	historywin.focus();
};

function messewin1() {

	var messewin1;
	
	var hor;
	var vert;
	var posv;
	var posh;

	hor = screen.width;
	vert = screen.height;

	posv = (vert-400) / 2;	
	posh = (hor-400) / 2;
	
	messewin1 = window.open("./messeservicepic1.html","Messeservicewin","width=390, height=290, scrollbars=yes, left="+posh+", top="+posv+"");

	messewin1.focus();
};

function messewin2() {

	var messewin2;
	
	var hor;
	var vert;
	var posv;
	var posh;

	hor = screen.width;
	vert = screen.height;

	posv = (vert-400) / 2;	
	posh = (hor-400) / 2;
	
	messewin2 = window.open("./messeservicepic2.html","Messeservicewin","width=620, height=480, scrollbars=yes, left="+posh+", top="+posv+"");

	messewin2.focus();
};
function messewin3() {

	var messewin3;
	
	var hor;
	var vert;
	var posv;
	var posh;

	hor = screen.width;
	vert = screen.height;

	posv = (vert-400) / 2;	
	posh = (hor-400) / 2;
	
	messewin3 = window.open("./messeservicepic3.html","Messeservicewin","width=390, height=290, scrollbars=yes, left="+posh+", top="+posv+"");

	messewin3.focus();
};


function equipmentwin1() {

	var equipmentwin1;
	
	var hor;
	var vert;
	var posv;
	var posh;

	hor = screen.width;
	vert = screen.height;

	posv = (vert-400) / 2;	
	posh = (hor-400) / 2;
	
	equipmentwin1 = window.open("./equipmentpic1.html","Equipmentwin","width=620, height=470, scrollbars=yes, left="+posh+", top="+posv+"");

	equipmentwin1.focus();
};

function equipmentwin2() {

	var equipmentwin2;
	
	var hor;
	var vert;
	var posv;
	var posh;

	hor = screen.width;
	vert = screen.height;

	posv = (vert-400) / 2;	
	posh = (hor-400) / 2;
	
	equipmentwin2 = window.open("./equipmentpic2.html","Equipmentwin","width=620, height=470, scrollbars=yes, left="+posh+", top="+posv+"");

	equipmentwin2.focus();
};

function equipmentwin3() {

	var equipmentwin3;
	
	var hor;
	var vert;
	var posv;
	var posh;

	hor = screen.width;
	vert = screen.height;

	posv = (vert-400) / 2;	
	posh = (hor-400) / 2;
	
	equipmentwin3 = window.open("./equipmentpic3.html","Equipmentwin","width=620, height=400, scrollbars=yes, left="+posh+", top="+posv+"");

	equipmentwin3.focus();
};

function equipmentwin4() {

	var equipmentwin4;
	
	var hor;
	var vert;
	var posv;
	var posh;

	hor = screen.width;
	vert = screen.height;

	posv = (vert-400) / 2;	
	posh = (hor-400) / 2;
	
	equipmentwin4 = window.open("./equipmentpic4.html","Equipmentwin","width=620, height=550, scrollbars=yes, left="+posh+", top="+posv+"");

	equipmentwin4.focus();
};