function preload(){

}

function show_infobox(whichone){
	var whichbox = "infobox" + whichone;
	
	document.getElementById(whichbox).style.display="block";
	
	if(whichone==1){
		document.getElementById(whichbox).style.top="103px";
		document.getElementById(whichbox).style.left="443px";
		document.getElementById(whichbox).style.background="url(http://images.inc.com/infographics/sw/box1.png) no-repeat";
	} else if(whichone==2){
		document.getElementById(whichbox).style.top="411px";
		document.getElementById(whichbox).style.left="38px";
		document.getElementById(whichbox).style.background="url(http://images.inc.com/infographics/sw/box2.png) no-repeat";
	}else if(whichone==3){
		document.getElementById(whichbox).style.top="20px";
		document.getElementById(whichbox).style.left="155px";
		document.getElementById(whichbox).style.background="url(http://images.inc.com/infographics/sw/box3.png) no-repeat";
	}else if (whichone==4){
		document.getElementById(whichbox).style.top="305px";
		document.getElementById(whichbox).style.left="317px";
		document.getElementById(whichbox).style.background="url(http://images.inc.com/infographics/sw/box4.png) no-repeat";
	}else if (whichone==5){
		document.getElementById(whichbox).style.top="490px";
		document.getElementById(whichbox).style.left="195px";
		document.getElementById(whichbox).style.background="url(http://images.inc.com/infographics/sw/box5.png) no-repeat";
	}else if (whichone==6){
		document.getElementById(whichbox).style.top="148px";
		document.getElementById(whichbox).style.left="510px";
		document.getElementById(whichbox).style.background="url(http://images.inc.com/infographics/sw/box6.png) no-repeat";
	}else if (whichone==7){
		document.getElementById(whichbox).style.top="425px";
		document.getElementById(whichbox).style.left="560px";
		document.getElementById(whichbox).style.background="url(http://images.inc.com/infographics/sw/box7.png) no-repeat";
	}
}

function hide_infobox(whichone){
	var whichbox = "infobox" + whichone;
	document.getElementById(whichbox).style.display="none";
}