function showButtons(doc){
var text1="Download for Windows ("+vers+")",
	text2="Download for Linux ("+vers+")",
	style1=
'<div style="border: solid 1px #55a532;'+
'		width:400px;'+
'		font-size:x-large;'+
'		color:white;'+
'		text-align:center;'+
'		cursor: pointer;'+
'		border-radius: 3px;'+
'		-moz-border-radius: 3px;'+
'		-webkit-border-radius: 3px;'+
'		margin: 6px;'+
'		padding: 4px;'+
'		background-color: #7bcc58;'+		
'		background-image: linear-gradient(bottom, #7bcc58, 0%, #60b838 100%);'+
'		background-image: -moz-linear-gradient(bottom, #7bcc58, 0%, #60b838 100%);'+
'		background-image: -webkit-linear-gradient(bottom, #7bcc58, 0%, #60b838 100%);">',
	style2="</div>",
	astyle1="<a style='color:white;text-decoration: none;' href = '",
	astyle2="'>",
	astyle3="</a>";
if(lang=="ru")
{
	text1="Скачать для Windows ("+vers+")";
	text2="Скачать для Linux ("+vers+")";
}
document.getElementById('downbuttons').innerHTML=astyle1
+link1
+astyle2
+style1
+text1
+style2
+astyle3

+astyle1
+link2
+astyle2
+style1
+text2
+style2
+astyle3;
}

document.write("<span id='downbuttons'></span><script src='http://forge.ispras.ru/svn/reqdb/trunk/requality/download.js' onload=showButtons(document)></script>");