var fDesc=new Array();
fDesc[0] = "CHEAQS is a computer program for calculating CHemical Equilibria in AQuatic Systems. First the user specifies a set of total concentrations, then CHEAQS will calculation the chemical speciation.
You can not only calculate the concentration of complexes, you can also calculate:
-redox equilibria;
-adsorption (surface complexation model);
-complexation by natural organic matter (2 different models - one of which is Tippings' Model V, also known as Wham-W(ater));
-solids that appear by oversaturation (or just calculate if they are oversaturated or not).";
function tShowHide(id, show)
{
var s = document.getElementById("desc");
if ((s.innerHTML.length<=212 || show==1) && show!=2)
{
s.innerHTML = fDesc[id];
if (document.getElementById('m1'))
document.getElementById('m1').style.display='none';
if (document.getElementById('m2'))
document.getElementById('m2').style.display='none';
if (document.getElementById('more_txt'))
document.getElementById('more_txt').style.display='inline';
}
else
{
s.innerHTML = '';
}
}