// JavaScript Document
var OCInterval;
var el, el_H, el_p, el_p_H, el_p_H_t;

/**
 * initialisiert die DIV Menu elemente 
 */
function initToExpand(inpt,inpt2)
{
	this.el = document.getElementById(inpt);
	this.el_p = document.getElementById(inpt2);
	this.el_H = parseInt(this.el.style.height);
	this.el_p_H_t = 62;
	this.el_p_H = parseInt(this.el_p.style.height);
	//alert("element: "+el +" | el p height: "+ el_p_H +" | el parent: "+ el_p);
	if(OCInterval)window.clearInterval(OCInterval);
	OCInterval=window.setInterval("expandIT()",120);
}


/**
 * aendert die Höhe das DIV Element 
 */
function expandIT()
{
	
	el_p_H -= ((el_p_H - (el_H + el_p_H_t) )/2.39);
	el_p.style.height=parseInt(el_p_H)+"px";
	if( el_p_H > (el_H + el_p_H_t - 0.01))
	{
		el_p.style.height=parseInt(el_p_H)+"px";
		window.clearInterval(OCInterval);
	}					
}

function initToShrink()
{
	/*this.el = document.getElementById(inpt);
	this.el_Height = parseInt(this.el.style.height);
	this.el_parent_H = el_parent_H_temp = parseInt(this.el.parentNode.style.height);*/
	if(OCInterval)window.clearInterval(OCInterval);
	OCInterval=window.setInterval("shrinkIT()",120);
}
function shrinkIT()
{
	el_p_H -= ((el_p_H - el_p_H_t )/2.39);
	el_p.style.height=parseInt(el_p_H)+"px";
	if( el_p_H < (el_p_H_t + 0.01))
	{
		el_p.style.height=parseInt(el_p_H_t)+"px";
		window.clearInterval(OCInterval);
	}									
}