var PMenu=new Array();

var NO_LAUNCH=new Array();
function launch_pmenu(i,url) {
	var o=getId('link'+i);
	if(!o) return;
	if(NO_LAUNCH[i]==1) return;
	if(url)
		self.document.location.href=url;
	else
		launch(o.href);
}

function buildPMenuItem(i,img,url,url_pdf,text,link_name) {
	var html='<tr>';
	if(url && url_pdf!=url) url=",'"+url+"'";
	else url='';
	
	url_pdf='"'+url_pdf+'"';
	if(img) html+='<td class="img"><img src="'+img+'"/></td>\n';
	html+='<td class="icon" onclick="javascript:launch_pmenu('+i+url+');"><img alt="Click here to view Case study" src="images/pdf.gif"/></td>\n';
	html+='<td class="text" onclick="javascript:launch_pmenu('+i+url+');"><strong>'+text+'</strong>'+
			'<p><a target="_blank" href='+url_pdf+' id="link'+i+'" onmouseover="javascript:NO_LAUNCH['+i+']=1;" onmouseout="javascript:NO_LAUNCH['+i+']=0;">'+link_name+'</a></p></td></tr>';
	return html;
}

function buildPMenu(name, link_name) {
	var o=getId(name);
	if(!o) return;
	
	if(!link_name) link_name="View Case study";
	
	var list=PMenu[name];
	if(!list) return;
	
	var html='<table class="news"><tbody>\n';
	for(var i=0;i<list.length;i++) {
		var img=list[i][0];
		var text=list[i][1];
		var url=list[i][2];
		var url_pdf=list[i][3];
		
		html+=buildPMenuItem(i,img,url,url_pdf,text,link_name);
	}
	html+="\n</tbody></table>";
	o.innerHTML=html;
}



function buildPMenuItem2(i,img,url,text,link_name) {
	var html='<tr>';
	var onclick='';
	
	if(!url) {
	    url='';
	} else {
	    url="'"+url+"'";
	    onclick=' onclick="javascript:document.location.href='+url+';"';
	}
	
	if(img) html+='<td class="img"><img src="'+img+'"/></td>\n';
	//html+='<td class="ptext"><a href='+url+'>'+text+'</a></td></tr>';
	html+='<td class="text"'+onclick+'><strong>'+text+'</strong>';
	if(url) html+='<p><a href='+url+' id="link'+i+'">'+link_name+'</a></p>';
	html+='</td></tr>';
	return html;
}

function buildPMenu2(name, link_name) {
	var o=getId(name);
	if(!o) return;
	
	var list=PMenu[name];
	if(!list) return;
	
	if(!link_name) link_name="View project";
	
	var html='<table class="news"><tbody>\n';
	for(var i=0;i<list.length;i++) {
		var img=list[i][0];
		var text=list[i][1];
		var url=list[i][2];
		
		html+=buildPMenuItem2(i,img,url,text,link_name);
	}
	html+="\n</tbody></table>";
	o.innerHTML=html;
}