/* 
This is a collection of commonly used javascript functions.
Please do not change existing function interfaces, but feel free to add new functions.
*/

	function OpenWindow(sURL, sName, lheight, lwidth, sParams){
		var ltop = (screen.height/2) - (lheight/2) - 25;
		var lleft = (screen.width/2) - (lwidth/2);
		open(sURL,sName,"width=" + lwidth + ",height=" + lheight + ",top=" + ltop + ",left=" + lleft + ", " + sParams)
	}