var	arrPSUL		= new Array();
	var	browser		= navigator.appName;

function determin() {
	var	i		= 0;
	var	produsActiv	= 0;
	var	liItem		= "";
	var	liItemActiv	= "";
	var	ulItem		= "";
	var	arrElementsUL	= document.getElementsByTagName("ul");
	var	arrElementsLI	= document.getElementsByTagName("li");
	var	arrElementsTI	= document.getElementsByTagName("title");
//	var	arrPSUL		= new Array();

	for(i=0; i<arrElementsUL.length; i++) {
		ulItem	= arrElementsUL[i];
		if(ulItem.className=="subvlist") {
			ulItem.style.display	= "none";
		}
	}
	for(i=0; i<arrElementsLI.length; i++) {
		liItem	= arrElementsLI[i];
		if(liItem.className=="active") {
			produsActiv	= i;
			liItemActiv	= arrElementsLI[i+1];
			liItemActiv.childNodes.item(0).style.display	= "block";
// cand este activ un subparagraf, se face vizibil tot paragraful
			liItemActiv	= arrElementsLI[i];
			liItemActiv.parentNode.style.display	= "block";
		}
	}

	if(document.title=="Cerere de oferta") {
		var	gama	= document.getElementById("produs_gama");
		var	gamaS	= document.getElementById("serviciu_gama");
		var	indice	= 0;

		for(i=0; i<arrElementsUL.length; i++) {
			ulItem	= arrElementsUL[i];
			if(ulItem.className=="vlist") {
// din array-ul UL-urilor se selecteaza doar cele din coloana din stanga
				arrPSUL[indice]	= ulItem;
				indice++;
			}
		}
// lista produselor
		for(j=0; j<arrPSUL[0].childNodes.length; j++) {
			if(arrPSUL[0].childNodes.item(j).tagName=="LI") {
				for(k=0; k<arrPSUL[0].childNodes.item(j).childNodes.length; k++)
					if(arrPSUL[0].childNodes.item(j).childNodes.item(k).tagName=="A") {
						var	y	= document.createElement('option');
						y.value	= arrPSUL[0].childNodes.item(j).childNodes.item(k).innerHTML;
						gama.appendChild(y);
						y.text		= arrPSUL[0].childNodes.item(j).childNodes.item(k).innerHTML;
					}
			}
		}
// lista serviciilor
		for(j=0; j<arrPSUL[1].childNodes.length; j++) {
			if(arrPSUL[1].childNodes.item(j).tagName=="LI") {
				for(k=0; k<arrPSUL[1].childNodes.item(j).childNodes.length; k++)
					if(arrPSUL[1].childNodes.item(j).childNodes.item(k).tagName=="A") {
						var	z	= document.createElement('option');
						z.value	= arrPSUL[1].childNodes.item(j).childNodes.item(k).innerHTML;
						gamaS.appendChild(z);
						z.text		= arrPSUL[1].childNodes.item(j).childNodes.item(k).innerHTML;
						z.text		= z.text.substring(0,50);
					}
			}
		}
	}
}

function schimbatProdus(produs) {
	var	tabel	= document.getElementById("tabel_cerere_oferta");
	var	tipP	= document.getElementById("produs_tip");

	var	ascund1	= document.getElementById("gama_serviciului");
	var	ascund2	= document.getElementById("proiect_nou");
	var	ascund3	= document.getElementById("produs_tip_nume");
	var	ascund4	= document.getElementById("produs_tip_edit");
	var	ascund5	= document.getElementById("tipul_produsului");

	ascund1.style.display	= "none";
	ascund2.style.display	= "none";
	ascund5.style.display	= "";

//	var	gamaP	= document.getElementById("produs_gama");
//alert(tipPro.name);
	for(j=0; j<arrPSUL[0].childNodes.length; j++) {
		if(arrPSUL[0].childNodes.item(j).tagName=="LI") {
			for(k=0; k<arrPSUL[0].childNodes.item(j).childNodes.length; k++)
				if(arrPSUL[0].childNodes.item(j).childNodes.item(k).tagName=="A") {
					if(arrPSUL[0].childNodes.item(j).childNodes.item(k).innerHTML==produs.value) {
if(browser=="Netscape") {
//||browser=="Microsoft Internet Explorer")
						var	arrTipProdus	= arrPSUL[0].childNodes.item(j+2).getElementsByTagName("A");
}else {
						var	arrTipProdus	= arrPSUL[0].childNodes.item(j+1).getElementsByTagName("A");
}
						if(arrTipProdus.length>1)
						for(q=0; q<arrTipProdus.length; q++) {
							var	y	= document.createElement('option');
							tipP.appendChild(y);
							y.text		= arrTipProdus[q].innerHTML;
						}
					};
				}
		}
	}
}

function schimbatServiciu(serviciu) {
	var	tipS	= document.getElementById("serviciu_tip");

	var	ascund1	= document.getElementById("gama_produsului");
	var	ascund2	= document.getElementById("proiect_nou");
//	var	ascund3	= document.getElementById("produs_tip_nume");
//	var	ascund4	= document.getElementById("produs_tip_edit");
	var	ascund5	= document.getElementById("tipul_serviciului");

	ascund1.style.display	= "none";
	ascund2.style.display	= "none";
	ascund5.style.display	= "";

	for(j=0; j<arrPSUL[1].childNodes.length; j++) {
		if(arrPSUL[1].childNodes.item(j).tagName=="LI") {
			for(k=0; k<arrPSUL[1].childNodes.item(j).childNodes.length; k++)
				if(arrPSUL[1].childNodes.item(j).childNodes.item(k).tagName=="A") {
					if(arrPSUL[1].childNodes.item(j).childNodes.item(k).innerHTML==serviciu.value) {
if(browser=="Netscape") {
						var	arrTipServiciu	= arrPSUL[1].childNodes.item(j+2).getElementsByTagName("A");
}else {
						var	arrTipServiciu	= arrPSUL[1].childNodes.item(j+1).getElementsByTagName("A");
}
						if(arrTipServiciu.length>1)
						for(q=0; q<arrTipServiciu.length; q++) {
							var	y	= document.createElement('option');
							tipS.appendChild(y);
							y.text		= arrTipServiciu[q].innerHTML;
						}
					};
				}
		}
	}

}