var canviz;
var iheConcepts;
var currentIp;

window.onload = function (){
	currentIp = document.getElementById("keywordhidden").value;
	loadIpGraph(currentIp);
}

function loadIpGraph(ipKeyword){
	canviz = new Canviz('graph_container');
	canviz.setScale(0.5);
	//canviz.setImagePath('JScript/images/');
	load_graph(ipKeyword);
}

function set_graph_scale(inc) {	
	canviz.setScale(inc);
	canviz.draw();
}

function load_graph(ipKeyword) {
	iheConcepts = Seam.Component.getInstance("IHEConceptsRemoteService");
	iheConcepts.getStringOfGraphForGivenListOfTransactionLinks(ipKeyword, graph_url);
	//canviz.load(graph_url);
}

function graph_url(str) {
	canviz.load(str);
}